|
Cucamonga Service Station |
|
|
Rancho Cucamonga, CA
|
|
|
Memphis to Little Rock Road-Strong's Ferry Segment |
|
|
Wittsburg
|
|
|
Parting Ways Stone, Roxbury |
|
|
Boston
|
|
|
Richmond Bridge |
|
|
Richmond, London
|
|
|
Howlett Gulf Station |
|
|
Park Hills
|
|
|
Koshu Road |
|
|
|
|
|
Tokaido Road |
|
|
|
|
|
Irishman Covered Bridge |
|
|
Pimento
|
|
|
Kota Intan Bridge |
|
|
West Jakarta City
|
|
|
Tarsus Ancient Road |
|
|
Tarsus
|
|
|
Downtown Douglas Historic District |
|
|
Douglas
|
|
|
Arkadiko-Kazarma Bridge |
|
|
Arkadiko
|
|
|
Yongji Bridge of Chengyang |
|
|
Guangxi
|
|
|
Omaha Rail and Commerce Historic District |
|
|
Omaha, NE
|
|
|
Mission Parkway |
|
|
San Antonio, TX
|
|
|
Gakona Roadhouse |
|
|
Gakona
|
|
|
Carew Tower |
|
|
Cincinnati, OH
|
|
|
Indian Brook Road Historic District |
|
|
Garrison
|
|
|
Bridger Immigrant Road--Waltman Crossing |
|
|
Casper
|
|
|
Lincoln Highway Bridge |
|
|
Tama
|
|
|
Cummins Creek Bridge |
|
|
Round Top, TX
|
|
|
Fort Caspar (Boundary Increase) |
|
|
Casper
|
|
|
Anoka-Champlin Mississippi River Bridge |
|
|
Anoka
|
|
|
Anoka-Champlin Mississippi River Bridge |
|
|
Champlin
|
|
|
New Ulm Oil Company Service Station |
|
|
New Ulm
|
|
|
Kreitinger Garage |
|
|
Springfield
|
|
|
Granger Station |
|
|
Granger
|
|
|
Point of Rocks Stage Station |
|
|
Rock Springs
|
|
|
Bridger Immigrant Road-Dry Creek Crossing |
|
|
Burlington
|
|
|
Bjorneberg Garage |
|
|
Hanska
|
|
|
Smith Covered Bridge |
|
|
Rushville
|
|
|
Robbers Roost |
|
|
Alder, MT
|
|
|
Charles River Basin Historic District |
|
|
Cambridge, MA
|
|
|
Charles River Basin Historic District |
|
|
Boston
|
|
|
Mullan Road: Benton Lake Segment |
|
|
Great Falls
|
|
|
Fort Benton Bridge |
|
|
Fort Benton
|
|
|
Seaboard Air Line Passenger Depot |
|
|
Hamlet
|
|
|
Ramsey Park Swayback Bridge |
|
|
Alexander Ramsey State Park, MN
|
|
|
Dallas County Courthouse (Boundary Increase) |
|
|
Adel
|
|
|
Yellowstone Crossing, Bozeman Trail |
|
|
Springdale
|
|
|
Arnold Trail to Quebec |
|
|
Bingham
|
|
|
Arnold Trail to Quebec |
|
|
Augusta, ME
|
|
|
Arnold Trail to Quebec |
|
|
Coburn Gore
|
|
|
Arnold Trail to Quebec |
|
|
Phippsburg
|
|
|
Carriage Paths, Bridges and Gatehouses |
|
|
Acadia National Park
|
|
|
Bailey Island Cobwork Bridge |
|
|
Harpswell
|
|
|
Fitzpatrick Ranch Historic District |
|
|
Avon, MT
|
|
|
Camp Clarke Bridge Site |
|
|
Bridgeport
|
|
|
Capital Boulevard Crossing |
|
|
Tumwater
|
|
|
City Waterway Bridge |
|
|
Tacoma
|
|
|
Columbia River Bridge |
|
|
East Wenatchee
|
|
|
Columbia River Bridge |
|
|
Wenatchee
|
|
|
Cowen Park Bridge |
|
|
Seattle
|
|
|
Curlew Bridge |
|
|
Curlew
|
|
|
Lonetree |
|
|
Geraldine
|
|
|
Baker River Bridge |
|
|
Concrete
|
|
|
Duckabush River Bridge |
|
|
Duckabush
|
|
|
East 34th Street Bridge |
|
|
Tacoma
|
|
|
Elwha River Bridge |
|
|
Elwha
|
|
|
F Street Bridge |
|
|
Palouse
|
|
|
Fairfax Bridge |
|
|
Melmont, WA
|
|
|
Goldsborough Creek Bridge |
|
|
Shelton
|
|
|
Grand Coulee Bridge |
|
|
Grand Coulee, WA
|
|
|
Hoquiam River Bridge |
|
|
Hoquiam
|
|
|
Indian Timothy Memorial Bridge |
|
|
Pomeroy
|
|
|
Middle Fork Nooksack River Bridge |
|
|
Acme
|
|
|
Montlake Bridge |
|
|
Seattle
|
|
|
Mount Baker Ridge Tunnel |
|
|
Seattle
|
|
|
North Hamma Hamma River Bridge |
|
|
Eldon
|
|
|
South Hamma Hamma River Bridge |
|
|
Eldon
|
|
|
North 21st Street Bridge |
|
|
Tacoma
|
|
|
North 23rd Street Bridge |
|
|
Tacoma
|
|
|
London Bridge Lake Havasu |
|
|
Lake Havasu City
|
|
|
Purdy Bridge |
|
|
Purdy
|
|
|
Ravenna Park Bridge |
|
|
Seattle
|
|
|
Schmitz Park Bridge |
|
|
Seattle
|
|
|
Snake River Bridge, Lyons Ferry |
|
|
Lyons Ferry State Park, WA
|
|
|
Sunset Boulevard Bridge |
|
|
Spokane, WA
|
|
|
12th Avenue South Bridge |
|
|
Seattle
|
|
|
Oregon Creek Covered Bridge |
|
|
North San Juan
|
|
|
University Bridge |
|
|
Seattle
|
|
|
Fremont Bridge |
|
|
Seattle
|
|
|
Ballard Bridge |
|
|
Seattle
|
|
|
Washington Street Bridge |
|
|
Spokane, WA
|
|
|
West Monitor Bridge |
|
|
Monitor
|
|
|
The Yellowstone Road |
|
|
Redmond
|
|
|
Yale Bridge |
|
|
Yale
|
|
|
Labo Del Rio Bridge |
|
|
Arboles
|
|
|
Welle Hess Covered Bridge No S1 |
|
|
Grassmere Park
|
|
|
East Main Street Bridge |
|
|
Corbin
|
|
|
Grays River Covered Bridge |
|
|
Grays River
|
|
|
Monroe Street Bridge |
|
|
Spokane, WA
|
|
|
14th Avenue South Bridge |
|
|
Seattle
|
|
|
McMillin Bridge |
|
|
Puyallup
|
|
|
Plainfield Halfway House |
|
|
Plainfield
|
|
|
O'Fallons Bluff |
|
|
Sutherland
|
|
|
Dorchester House |
|
|
Lincoln City
|
|
|
Aerial Lift Bridge, Duluth |
|
|
Duluth, MN
|
|
|
Vista House |
|
|
Crown Point
|
|
|
Lewis and Clark Trail-Travois Road |
|
|
Pomeroy
|
|
|
Bay E, West Ankeny Car Barns |
|
|
Portland
|
|
|
Freeport Bowstring Arch Bridge |
|
|
Decorah
|
|
|
Platte River Crossing |
|
|
Wyoming
|
|
|
Cappelen Memorial Bridge |
|
|
Minneapolis
|
|
|
Bridgeport Covered Bridge |
|
|
South Yuba River State Park, CA
|
|
|
R P Boise Building |
|
|
Salem
|
|
|
Keeler's Korner |
|
|
Lynnwood
|
|
|
Aurora Avenue Bridge |
|
|
Seattle
|
|
|
Poison Creek Stage Station |
|
|
Homedale
|
|
|
Wickahoney Post Office and Stage Station |
|
|
Wickahoney
|
|
|
Oregon Trail Historic District |
|
|
Vale
|
|
|
Oregon Trail Historic District |
|
|
American Falls, ID
|
|
|
Rock O' the Range Bridge |
|
|
Bend
|
|
|
Harris Bridge |
|
|
Wren
|
|
|
Sandy Creek Bridge |
|
|
Remote
|
|
|
Hayden Bridge |
|
|
Alsea
|
|
|
Milo Academy Bridge |
|
|
Days Creek
|
|
|
Wimer Bridge |
|
|
Wimer
|
|
|
McKee Bridge |
|
|
Ruch
|
|
|
Lake Creek Bridge |
|
|
Greenleaf
|
|
|
Ernest Bridge |
|
|
Marcola
|
|
|
Goodpasture Bridge |
|
|
Vida
|
|
|
Belknap Bridge |
|
|
Rainbow
|
|
|
Pengra Bridge |
|
|
Jasper
|
|
|
Unity Bridge |
|
|
Lowell
|
|
|
Currin Bridge |
|
|
Cottage Grove
|
|
|
Dorena Bridge |
|
|
Dorena
|
|
|
Mosby Creek Bridge |
|
|
Cottage Grove
|
|
|
Stewart Bridge |
|
|
Cottage Grove
|
|
|
Coyote Creek Bridge |
|
|
Crow
|
|
|
Deadwood Creek Bridge |
|
|
Swisshome
|
|
|
Chitwood Bridge |
|
|
Chitwood
|
|
|
North Fork of the Yachats Bridge |
|
|
Yachats
|
|
|
Fisher School Bridge |
|
|
Fisher
|
|
|
Drift Creek Bridge |
|
|
Lincoln City
|
|
|
Short Bridge |
|
|
Cascadia
|
|
|
Larwood Bridge |
|
|
Crabtree
|
|
|
Crawfordsville Bridge |
|
|
Crawfordsville
|
|
|
Hannah Bridge |
|
|
Scio
|
|
|
Gallon House Bridge |
|
|
Silverton
|
|
|
Ritner Creek Bridge |
|
|
Pedee
|
|
|
Granite Pass |
|
|
Burley, ID
|
|
|
Goodale's Cutoff |
|
|
Arco, ID
|
|
|
Agana Spanish Bridge |
|
|
Hagatna, GU
|
|
|
Taleyfac Spanish Bridge |
|
|
Hagat, GU
|
|
|
Oregon Trail |
|
|
Boise, ID
|
|
|
Midway Stage Station |
|
|
Gothenburg
|
|
|
Elkhead Stone Arch Bridge |
|
|
Pelham
|
|
|
Bernard's Ferry |
|
|
Murphy, ID
|
|
|
Lost Creek Bridge |
|
|
Lakecreek
|
|
|
West Side Feed and Sale Stable |
|
|
Medford
|
|
|
Jean Baptiste Charbonneau Memorial and Inskip Station Ruins |
|
|
Danner
|
|
|
Sheep Ranch Fortified House |
|
|
Arock
|
|
|
Rika's Landing Roadhouse |
|
|
Big Delta
|
|
|
Steele Creek Roadhouse |
|
|
Steele Creek
|
|
|
Riddle's Station Site |
|
|
Wilburton
|
|
|
White Bird Grade |
|
|
White Bird
|
|
|
Lander Road |
|
|
Soda Springs
|
|
|
Jacksonville-to-Fort Klamath Military Wagon Road |
|
|
Willow Lake County Recreation Area
|
|
|
Jacksonville-to-Fort Klamath Military Wagon Road |
|
|
Butte Falls
|
|
|
Hennepin Canal Historic District |
|
|
Hennepin
|
|
|
Taelayag Spanish Bridge |
|
|
Hagat, GU
|
|
|
Bridger's Pass |
|
|
Rawlins
|
|
|
Newton Street Railway Carbarn |
|
|
Newton, MA
|
|
|
Church Hill Road Covered Bridge |
|
|
Lisbon
|
|
|
Stolp Island Historic District |
|
|
Aurora
|
|
|
West Mitchell Street Bridge |
|
|
Petoskey
|
|
|
Columbia Southern Hotel |
|
|
Shaniko
|
|
|
Imes Covered Bridge |
|
|
St Charles
|
|
|
Richthofen Place Parkway |
|
|
Denver
|
|
|
University Boulevard |
|
|
Denver
|
|
|
West Forty-sixth Avenue Parkway |
|
|
Denver
|
|
|
Cheesman Park Esplanade |
|
|
Denver
|
|
|
Monaco Street Parkway |
|
|
Denver
|
|
|
East Fork Covered Bridge |
|
|
Fallsburg
|
|
|
Palace Station District |
|
|
Prescott
|
|
|
Oaklawn Bridge and Waiting Station |
|
|
South Pasadena
|
|
|
Paint Rock Creek Covered Bridge |
|
|
Huntsville
|
|
|
Long Cane Covered Bridge |
|
|
Troy
|
|
|
South Marion Street Parkway |
|
|
Denver
|
|
|
Speer Boulevard |
|
|
Denver
|
|
|
Williams Street Parkway |
|
|
Denver
|
|
|
City Park Esplanade |
|
|
Denver
|
|
|
Clermont Street Parkway |
|
|
Denver
|
|
|
Downing Street Parkway |
|
|
Denver
|
|
|
East Fourth Avenue Parkway |
|
|
Denver
|
|
|
East Seventh Avenue Parkway |
|
|
Denver
|
|
|
Forest Street Parkway |
|
|
Denver
|
|
|
Susitna River Bridge |
|
|
Gold Creek
|
|
|
Newton Chevrolet Building |
|
|
Chattanooga
|
|
|
Gedeckte Holzbrucke, Aarberg |
|
|
Aarberg, CH
|
|
|
Old Stage Coach Stop |
|
|
Montclair
|
|
|
Fages-De Anza Trail-Southern Emigrant Road |
|
|
Anza-Borrego Desert State Park
|
|
|
Massacre Rocks State Park |
|
|
Idaho
|
|
|
Thompson Falls Hydroelectric Dam Historic District |
|
|
Thompson Falls, MT
|
|
|
Parks Covered Bridge |
|
|
Chalfunts
|
|
|
Belle Hall Covered Bridge |
|
|
Croton
|
|
|
Salt Creek Covered Bridge |
|
|
Norwich
|
|
|
Harra Covered Bridge |
|
|
Watertown
|
|
|
Hildreth Covered Bridge |
|
|
Marietta
|
|
|
Hune Covered Bridge |
|
|
Dart
|
|
|
Rinard Covered Bridge |
|
|
Marietta
|
|
|
Shinn Covered Bridge |
|
|
Bartlett
|
|
|
Ballard Road Covered Bridge |
|
|
Jamestown
|
|
|
Rock Mill Covered Bridge |
|
|
Rock Mill
|
|
|
Eagle Creek Covered Bridge |
|
|
Decatur
|
|
|
Root Covered Bridge |
|
|
Decaturville
|
|
|
Friday's Station |
|
|
Stateline
|
|
|
Kelso Bowstring Arch Truss Bridge |
|
|
Kelso
|
|
|
Montview Boulevard |
|
|
Denver
|
|
|
Waverly Street Bridge |
|
|
Westernport
|
|
|
S Bridge II |
|
|
New Concord
|
|
|
Lee's Tavern |
|
|
Midway, KY
|
|
|
Ash Hollow Historic District |
|
|
Lewellen
|
|
|
Wilson's Bridge |
|
|
Hagerstown, MD
|
|
|
Cotillion Hall |
|
|
Portland
|
|
|
Francisco Plaza |
|
|
Le Veta
|
|
|
Tower House District |
|
|
Whiskeytown National Recreation Area
|
|
|
Fort C F Smith Historic District |
|
|
Fort Smith
|
|
|
Snake Alley |
|
|
Burlington, IA
|
|
|
Lynchburg Covered Bridge |
|
|
Lynchburg
|
|
|
Lynchburg Covered Bridge |
|
|
Lynchburg
|
|
|
Sylvan Road Bridge |
|
|
Glencoe
|
|
|
Iron Pergola |
|
|
Seattle
|
|
|
Colbert's Ferry Site |
|
|
Colbert
|
|
|
East Lake Abert Archeological District |
|
|
Valley Falls
|
|
|
Hampton's Ford Stage Stop and Barn |
|
|
Collinston
|
|
|
Duncan Mills Bridge |
|
|
Lewistown
|
|
|
Braches House |
|
|
Gonzales
|
|
|
Oregon Trail, Barlow Road Segment |
|
|
Wemme
|
|
|
California Ranch |
|
|
Mica
|
|
|
Wescott Road |
|
|
Edisto Island, SC
|
|
|
Cheyenne-Black Hills Stage Route and Rawhide Buttes and Running Water Stage Stations |
|
|
Lusk
|
|
|
Cheyenne-Black Hills Stage Route and Rawhide Buttes and Running Water Stage Stations |
|
|
Running Water, WY
|
|
|
Fort Bridger State Historic Site |
|
|
Fort Bridger
|
|
|
Old Town Bridge |
|
|
Wayland
|
|
|
Parvin Bridge |
|
|
Dexter
|
|
|
Office Bridge |
|
|
Westfir
|
|
|
Grave Creek Bridge |
|
|
Sunny Valley
|
|
|
Stone Bridge and the Oregon Central Military Wagon Road |
|
|
Plush
|
|
|
Lowell Bridge |
|
|
Lowell
|
|
|
Wendling Bridge |
|
|
Wendling
|
|
|
Wildcat Creek Bridge |
|
|
Walton
|
|
|
River Road Stone Arch Railroad Bridge |
|
|
Colchester
|
|
|
Vancouver-Portland Bridge |
|
|
Portland
|
|
|
Vancouver-Portland Bridge |
|
|
Vancouver
|
|
|
Columbia River Highway Historic District |
|
|
Cascade Locks
|
|
|
Columbia River Highway Historic District |
|
|
Hood River
|
|
|
Columbia River Highway Historic District |
|
|
Troutdale
|
|
|
Columbia River Highway Historic District |
|
|
Mosier
|
|
|
Stone Arch Bridge, Starrucca Creek |
|
|
Starrucca
|
|
|
Willow Springs |
|
|
Cameron
|
|
|
Sock Road Bridge |
|
|
Lowell
|
|
|
Bridge of Lions |
|
|
St Augustine
|
|
|
Sam's Creek Bridge |
|
|
Siletz
|
|
|
Elk City Bridge |
|
|
Elk City
|
|
|
Centennial Covered Bridge |
|
|
Cottage Grove
|
|
|
Arkwright Bridge |
|
|
West Warwick, RI
|
|
|
Arkwright Bridge |
|
|
Cranston, RI
|
|
|
Division Street Bridge |
|
|
Pawtucket, RI
|
|
|
Shelby Street Bridge |
|
|
Nashville, TN
|
|
|
Vale Cut Off Belle Fourche River Bridge |
|
|
Belle Fourche
|
|
|
Ely's Stone Bridge |
|
|
Monticello
|
|
|
Conroe Bridge |
|
|
Junction City
|
|
|
Dewlen-Spohnhauer Bridge |
|
|
Independence
|
|
|
Carpenter Bridge |
|
|
Rehoboth
|
|
|
Spencerville Covered Bridge |
|
|
Spencerville
|
|
|
Cumberland Covered Bridge |
|
|
Matthews
|
|
|
Michigan Road Toll House |
|
|
Indianapolis
|
|
|
Brownsville Covered Bridge |
|
|
Columbus
|
|
|
Germany Bridge |
|
|
Rochester
|
|
|
Louisville Municipal Bridge, Pylons and Administration Building |
|
|
Louisville, KY
|
|
|
Louisville Municipal Bridge, Pylons and Administration Building |
|
|
Jeffersonville
|
|
|
Williams Bridge |
|
|
Williams
|
|
|
Swan Point Trolley Shelter |
|
|
Providence, RI
|
|
|
Robidoux Pass |
|
|
Gering
|
|
|
Grand Avenue Bridge |
|
|
Neillsville
|
|
|
Crabtree Creek-Hoffman Covered Bridge |
|
|
Crabtree
|
|
|
Thomas Creek-Gilkey Covered Bridge |
|
|
Crabtree
|
|
|
Thomas Creek-Shimanek Covered Bridge |
|
|
Scio
|
|
|
Lolo Trail |
|
|
Lolo Hot Springs
|
|
|
Morse Bridge |
|
|
Bangor, ME
|
|
|
Deception Pass |
|
|
Anacortes
|
|
|
Beeson Bridge |
|
|
Marshall
|
|
|
Fernbridge |
|
|
Fernbridge
|
|
|
Firescald Creek Stone Arch Bridge |
|
|
Altamont
|
|
|
Stagecoach Road |
|
|
Beersheba Springs
|
|
|
Scott Creek Stone Arch Bridge |
|
|
Coalmont
|
|
|
Thomas Mill Covered Bridge |
|
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Philadelphia, PA
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Cumberland Gap Historic District |
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Cumberland Gap National Historical Park
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Fallasburg Covered Bridge |
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Lowell
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Indianapolis Motor Speedway |
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Speedway
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Old Natchez Trace |
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Chapel Hill
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Old Natchez Trace |
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Nashville, TN
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Old Natchez Trace |
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Center
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Old Natchez Trace |
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Gordonsburg
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Old Natchez Trace |
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Franklin, TN
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Old Natchez Trace |
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Santa Fe
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Spur Gasoline Station |
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Cynthiana
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Ehrhart's Mill Historic District |
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Hellertown
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Marstons Mills Hearse House and Cemetery |
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Barnstable
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Second Street Bridge |
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Galesville
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Low's Bridge |
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Sangerville
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Rush Historic District |
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Yellville
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Pumping Station Bridge |
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Ellendale
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Japenese Artillery Road and Pohndolap Area |
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Sokehs
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East Sixth Avenue Parkway |
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Denver
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Longview Bridge |
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Longview
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Longview Bridge |
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Rainier
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Ala Loa |
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South Kohala
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Foote's Crossing Road |
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North Columbia
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Foote's Crossing Road |
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Alleghany
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Blackacre State Nature Preserve and Historic Homestead |
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Jeffersontown
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Longmire Buildings |
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Mount Rainier National Park, WA
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Union Street Historic District |
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Newton, MA
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Lundring Service Station |
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Canby, MN
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Lombard Street Bridge |
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Baltimore, MD
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Virginia Dale Stage Station |
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Virginia Dale
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Union Hall |
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North Salem, NY
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Blytheville Greyhound Bus Station |
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Blytheville
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Pilgrim's Progress Road Bridge |
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Rhinebeck, NY
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Nisland Bridge |
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Nisland
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Fall River Road |
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Estes Park
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Hickory Creek Stone Arch Bridge |
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Marvin Chapel
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Fruitdale Bridge |
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Fruitdale
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Charles Deering Estate |
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Cutler
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Star Garage |
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Gainesville
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Sinclair Station, (Old) |
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Bryan
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Reliance Historic District |
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Reliance
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Kerr-Patton House |
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Thompson
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Old Santa Susana Stage Road |
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Chatsworth
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Nashua Manufacturing Company Historic District |
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Nashua
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Dixie Gas Station |
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Meridian
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Byram Bridge |
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Frenchs Store
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Byram Bridge |
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Bryam
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Garrison Hill Park and Tower |
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Dover, NH
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Litening Gas |
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Bozeman
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McBride Covered Bridge |
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Winterset
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Springfield Downtown Historic District (Boundary Increase) |
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Springfield
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Smith's, Paul, Electric Light and Power and Railroad Company Complex |
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Saranac Lake
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Humpback Bridge |
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Covington
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South Tenth Street Bridge |
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Pittsburgh
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Los Ojuelos (The Springs) |
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Tome
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Lincoln Highway |
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Elkhorn
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Connecticut Railway and Lighting Company Car Barn |
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Bridgeport, CT
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Saugatuck River Bridge |
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Westport, CT
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First Trust Building and Garage |
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Pasadena, CA
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Zion-Mount Carmel Highway |
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Zion National Park
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War Eagle Bridge |
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War Eagle, AR
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Hargrove Pivot Bridge |
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Poplar Bluff
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Joliet Bridge |
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Joliet
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Homestead High-Level Bridge |
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Pittsburgh
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Illinois River Bridge |
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Siloam Springs
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KY 2541 Bridge |
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Greenup
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Bell Street Bridge |
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Glendive, MT
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Buffalo Gap Cheyenne River Bridge |
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Buffalo Gap
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Trail Ridge Road |
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Estes Park
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Trail Ridge Road |
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Grand Lake
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La Vale Tollgate House |
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La Vale
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Poinsett Bridge |
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Tigerville
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Antelope Creek Covered Bridge |
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Eagle Point
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Drake Hill Road Bridge |
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Simsbury
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Farmington Canal - New Haven and Northampton Canal |
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Cheshire
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Farmington Canal - New Haven and Northampton Canal |
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Hamden, CT
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Farmington Canal - New Haven and Northampton Canal |
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New Haven, CT
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Farmington Canal - New Haven and Northampton Canal |
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Avon, CT
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Farmington Canal - New Haven and Northampton Canal |
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East Granby
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Farmington Canal - New Haven and Northampton Canal |
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Farmington
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Farmington Canal - New Haven and Northampton Canal |
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Granby
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Farmington Canal - New Haven and Northampton Canal |
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Plainville
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Farmington Canal - New Haven and Northampton Canal |
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Simsbury
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Farmington Canal - New Haven and Northampton Canal |
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Southington, CT
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Farmington Canal - New Haven and Northampton Canal |
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Suffield
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Meeting House Hill Historic District |
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Guilford
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Grant Street Trestle |
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Ketchikan
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Bedell Bridge State Park |
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Haverhill
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Whittier Bridge |
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Ossipee, NH
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Ashuelot Covered Bridge |
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Ashuelot
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Mount Vernon Memorial Highway |
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Washington, DC
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Mount Vernon Memorial Highway |
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Arlington, VA
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Mount Vernon Memorial Highway |
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McLean
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Mount Vernon Memorial Highway |
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Alexandria
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Old Town Bridge |
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Franklin, TN
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Alcantara Bridge |
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Alcantara, ES-Ex
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Antelope Creek Bridge |
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Medford
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Walnut Lane Bridge |
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Philadelphia, PA
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Bridge between East Manchester and Newberry Townships |
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Conewago Heights
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Neosho River Bridge |
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Hartford
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Philippi Covered Bridge |
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Philippi
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Herns Mill Covered Bridge |
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Lewisburg
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Hokes Mill Covered Bridge |
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Lewisburg
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Simpson Creek Covered Bridge |
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Bridgeport
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Walkersville Covered Bridge |
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Walkersville
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Dents Run Covered Bridge |
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Laurel Point
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Laurel Creek Covered Bridge |
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Lillydale
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Fletcher Covered Bridge |
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Maken
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Manhattan Bridge |
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New York City
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Salisbury Turnpike Bridge |
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Rhinebeck, NY
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Double-Span Metal Pratt Truss Bridge |
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Keeseville
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Double-Span Metal Pratt Truss Bridge |
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Keeseville
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Buskirk Covered Bridge |
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Buskirk
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Eagleville Covered Bridge |
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Eagleville
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Rexleigh Covered Bridge |
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Jackson
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Shushan Covered Bridge |
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Shushan
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Cazenovia Park-South Park System |
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Buffalo, NY
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Delaware Park-Front Park System |
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Buffalo, NY
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Spengler Bridge |
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Chatham
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Needham Street Bridge |
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Newton, MA
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Needham Street Bridge |
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Needham
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Old Agency Road |
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Ridgeland
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Dorris Ranch |
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Springfield
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Honey Run Covered Bridge |
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Chico
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Old Alton Bridge |
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Copper Canyon
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Pond Mill Bridge |
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Bermudian
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Bridge in Cumberland Township |
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Greenmount
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Bridge in Shaler Township |
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Glenshaw
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Bridge between Madison and Mahoning Townships |
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Deanville
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Colwell Cut Viaduct |
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Seminole
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Bridge in South Beaver Township |
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Cannelton
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Bridge in Snake Spring Township |
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Bedford
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Barto Bridge |
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Barto
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Dauberville Bridge |
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Dauberville
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Ironstone Bridge |
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Morysville
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Lindbergh Viaduct |
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Reading
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S Bridge |
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Sheridan
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Bridge in Albany Township |
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Kempton
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Bridge in Solebury Township |
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Carversville
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Campbell's Bridge |
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Milford Square
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Newtown Creek Bridge |
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Newtown Township
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Bridge in Tinicum Township |
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Point Pleasant
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Bridge in Yardley Borough |
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Scammells Corner
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Bridge in Buckingham Township |
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Wycombe
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Black Rock Bridge |
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Mont Clare
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Black Rock Bridge |
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Mont Clare
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Bridge in New Garden Township |
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Landenberg
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Lenape Bridge |
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Lenape
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Bridge in East Fallowfield Township |
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Mortonville
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Bridge in Tredyffrin Township |
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Port Kennedy
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County Bridge No 101 |
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Rock Run
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Bridge in Greenwood Township |
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Bells Landing
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Hogback Bridge |
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Curwensville
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Bridge in Westover Borough |
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Westover
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Bridge in Fishing Creek Township |
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Bendertown
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Bridge in East Fallowfield Township |
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Atlantic
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Cambridge Springs Bridge |
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Cambridge Springs
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Bridge in West Mead Township |
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Center Road Corners
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Bridge in Rockdale Township |
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Millers Station
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Market Street Bridge |
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Wormleysburg, PA
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Market Street Bridge |
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Harrisburg
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Bridge in Lykens Township No 2 |
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Fearnot
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Soldiers and Sailors Memorial Bridge |
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Harrisburg
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Bridge in Reed Township |
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Inglenook
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Bridge in Radnor Township No 1 |
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Broomall
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Second Street Bridge |
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Chester
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Bridge in Radnor Township No 2 |
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Villanova
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Layton Bridge |
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Layton
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West Hickory Bridge |
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West Hickory
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McClay's Twin Bridge (East) |
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Middle Spring
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Bridge in Metal Township |
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Willow Hill
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Marion Bridge |
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Point Marion
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Marion Bridge |
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Point Marion
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Bridge in Franklin Township |
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Franklin Township
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Bridge in West Wheatfield Township |
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Robinson
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Harrison Avenue Bridge |
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Scranton
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Old Columbia-Wrightsville Bridge |
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Columbia
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Old Columbia-Wrightsville Bridge |
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Wrightsville
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Bridge in West Earl Township |
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Brownstown
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Hammer Creek Bridge |
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Brunnerville
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Meyers, Albertus L, Bridge |
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Allentown
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Centennial Bridge |
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Center Valley
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Bridge in Heidelberg Township |
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Germansville
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Cold Spring Bridge |
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North Hampton
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Bridge in Lynn Township |
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Steinsville
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Frantz's Bridge |
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Weidasville
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Market Street Bridge |
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Kingston
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Market Street Bridge |
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Wilkes-Barre
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Bridge in City of Wilkes-Barre |
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Wilkes-Barre
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Bridge in Lewis Township |
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Bodines
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Bridge in Brown Township |
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Hillborn
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Bridge in Porter Township |
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Jersey Shore
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Bridge in French Creek Township |
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Carlton
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Quaker Bridge |
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Greenville
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Perkiomen Bridge |
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Collegeville
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Bridge in Franconia Township |
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Elvoy
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Bridge in Upper Frederick Township |
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Fagleysville
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Bryn Athyn-Lower Moreland Bridge |
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Lower Moreland
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Sutch Road Bridge in Marlborough Township |
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Milford
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County Bridge No 54 |
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Prospectville
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Swamp Creek Road Bridge |
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Sumneytown
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Bridge in Hatfield Township |
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Unionville
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Bridge in Upper Fredrick Township |
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Zieglersville
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Bridge in Bangor Borough |
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Bangor
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Bridge in Williams Township |
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Stouts
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Watsontown River Bridge |
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Watsontown
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Watsontown River Bridge |
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White Deer
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Bridge in Newport Borough |
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Newport
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Adams Avenue Bridge in Philadelphia |
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Philadelphia, PA
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Belmont Avenue Bridge in Philadelphia |
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Philadelphia, PA
|
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City Line Avenue Bridge |
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Philadelphia, PA
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Frankford Avenue Bridge over Poquessing Creek |
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Philadelphia, PA
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Frankford Avenue Bridge over Pennypack Creek |
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Philadelphia, PA
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Holme Avenue Bridge |
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Philadelphia, PA
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Ridge Avenue Bridge in Philadelphia |
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Philadelphia, PA
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Thirty-third Street Bridge in Philadelphia |
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Philadelphia, PA
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Wissahickon Memorial Bridge |
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Philadelphia, PA
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Bridge between Monroe and Penn Townships |
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Selinsgrove
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Bridge in Clinton Township |
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Kennerdell
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Bridge in Gibson Borough |
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South Gibson
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Pithole Stone Arch |
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Oleopolis
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Bridge in Cherrytree Township |
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Titusville, PA
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Bridge in Dreher Township |
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Haags Mill
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Bridge in Nicholson Township |
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Starkville
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Bridge in Washington Township |
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Kralltown
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Kise Mill Bridge |
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Woodside
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Kise Mill Bridge Historic District |
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York Haven
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Grand Hotel |
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Gallup
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Stephen and Parthena M Blank House |
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Forest Grove
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Ninety Six National Historic Site |
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Ninety Six
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Bear Mountain Bridge and Toll House |
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Stony Point
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Bear Mountain Bridge and Toll House |
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Peekskill, NY
|
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Springfield Bridge |
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Springfield
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Bridge in Johnstown City |
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Johnstown
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Bridge in Portage Township |
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Oil City
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Bridge in Jenner Township |
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Pilltown
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Brooklyn Bridge |
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New York City
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Washington Bridge |
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New York City
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Ed Koch Queensboro Bridge |
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New York City
|
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Solomonville Bridge |
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Safford
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Desert Wash Bridge |
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Benson
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Horse Creek Bridge |
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McKenzie Bridge
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Burkeville Covered Bridge |
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Conway, MA
|
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Witherup Bridge |
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Kennerdell
|
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Bridge in Plunkett's Creek Township |
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Proctor
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Wells Street Bridge |
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Fort Wayne
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Bryan Bridge |
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Valentine
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Liberty Bridge |
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Pittsburgh
|
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County Bridge No 171 |
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Malvern
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Brower's Bridge |
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Warwick
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Bridge in Lykens Township No 1 |
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Edman
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McClay's Twin Bridge (West) |
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Middle Spring
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Bridge between Guilford and Hamilton Townships |
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Social Island
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Bridge in Upper Merion Township |
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Gulph Mills
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Horse Valley Bridge |
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Upper Strasburg
|
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Nubia Bridge |
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Groton, NY
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Cashiers House and Coach House (Boundary Increase) |
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Erie
|
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Chambersburg and Bedford Turnpike Road Company Toll House |
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St Thomas
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Bollman, W, and Company Bridge |
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Meyersdale
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Mercer's Mill Covered Bridge |
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Christiana
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Mercer's Mill Covered Bridge |
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Atglen
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Third Street Bridge |
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Menomonee Falls
|
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Sanders Bridge |
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Sanders
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Allentown Bridge |
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Houck
|
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Douglas Underpass |
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Douglas
|
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Hereford Bridge |
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Hereford
|
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Canyon Diablo Bridge |
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Winona
|
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Canyon Padre Bridge |
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Flagstaff
|
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Dead Indian Canyon Bridge |
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|
Desert View
|
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Black River Bridge |
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Carrizo
|
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Reppy Avenue Bridge |
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Miami
|
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Salt River Canyon Bridge |
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Carrizo
|
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Salt River Bridge |
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Roosevelt
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Fossil Creek Bridge |
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Camp Verde
|
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Fossil Creek Bridge |
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Strawberry
|
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Solomonville Road Overpass |
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Clifton
|
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|
Solomonville Road Overpass |
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Safford
|
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Park Avenue Bridge |
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Clifton
|
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Gila River Bridge |
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Clifton
|
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Black Gap Bridge |
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Clifton
|
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Pine Creek Bridge |
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Tortilla Flat
|
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Mormon Flat Bridge |
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Tortilla Flat
|
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Hassayampa River Bridge |
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Hassayampa
|
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Gila Bend Overpass |
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Gila Bend
|
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Woodruff Bridge |
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Woodruff
|
|
|
Winslow Underpass |
|
|
Winslow, AZ
|
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St Joseph Bridge |
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Joseph City
|
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Jack's Canyon Bridge |
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Winslow, AZ
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Holbrook Bridge |
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Holbrook
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Corduroy Creek Bridge |
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Show Low
|
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Cedar Canyon Bridge |
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Show Low
|
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Sand Hollow Wash Bridge |
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Littlefield
|
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Stone Avenue Underpass |
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Tucson
|
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Sixth Avenue Underpass |
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Tucson
|
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Fourth Avenue Underpass |
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Tucson
|
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Cienega Bridge |
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Vail
|
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Sacaton Dam Bridge |
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Sacaton
|
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Mineral Creek Bridge |
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Kelvin
|
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Santa Cruz Bridge No 1 |
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Nogales
|
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Medio Creek Bridge |
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Normanna
|
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Broadway Bluff Improvement |
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Corpus Christi, TX
|
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County Bridge No 36 |
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Portland
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Fortieth Street Bridge |
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Pittsburgh
|
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Fortieth Street Bridge |
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Millvale
|
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Bridge in Jefferson Borough |
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Cochrans Mill
|
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Jerome Street Bridge |
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McKeesport
|
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Jerome Street Bridge |
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Glassport
|
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Bridge in Athens Township |
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Athens
|
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Marshall's Bridge |
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Little Washington
|
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Bridge in West Fallowfield Township |
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Steelville
|
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County Bridge No 148 |
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Westtown
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Webster Donora Bridge |
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Donora
|
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Webster Donora Bridge |
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Webster
|
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Charleroi-Monessen Bridge |
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Monessen
|
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Charleroi-Monessen Bridge |
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Charleroi
|
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Magnolia Service Station No 122 |
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Victoria
|
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Big Rocky Fork Bridge |
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Mansfield
|
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Bowsher Ford Bridge |
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Rockville
|
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Catlin Bridge |
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Rockville
|
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Conley's Ford Bridge |
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Bridgeton
|
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Cox Ford Bridge |
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Rockville
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Crooks Bridge |
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Bridgeton
|
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Harry Evans Bridge |
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Mecca
|
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Jeffries Ford Bridge |
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Bridgeton
|
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Leatherwood Station Bridge |
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Montezuma
|
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Mansfield Bridge |
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Mansfield
|
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Marshall Bridge |
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Rockville
|
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McAllister Bridge |
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Bridgeton
|
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Mecca Bridge |
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Mecca
|
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Melcher Bridge |
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Montezuma
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Mill Creek Bridge |
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Rockville
|
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Narrows Bridge |
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Rockville
|
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Neet Bridge |
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Bridgeton
|
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Nevins Bridge |
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Bridgeton
|
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Phillips Bridge |
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Montezuma
|
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Portland Mills Bridge |
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Marshall
|
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Roseville Bridge |
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Mecca
|
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Rush Creek Bridge |
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Rockville
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Sim Smith Bridge |
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Montezuma
|
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State Sanitorium Bridge |
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Rockville
|
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Thorpe Ford Bridge |
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Mecca
|
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Wilkins Mill Bridge |
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Rockville
|
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Zacke Cox Bridge |
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Mecca
|
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Dean Road Bridge |
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South Amherst
|
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Dean Road Bridge |
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Birmingham
|
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Tankersley Tavern |
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Lexington
|
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Hillsgrove Covered Bridge |
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Hillsgrove
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Corwith, J W, Livery |
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Reedsburg
|
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Owens Creek Bridge |
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Utica
|
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Highway 11 Bridge over Chunky River |
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Enterprise
|
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Enterprise Bridge |
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Enterprise
|
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Eddiceton Bridge |
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Eddiceton
|
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Motley Slough Bridge |
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Columbus
|
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Widow's Creek Bridge |
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Port Gibson
|
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Tibbee Bridge |
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West Point
|
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Stuckey's Bridge |
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Meridian
|
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Bahala Creek Bridge |
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Oma
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Fairground Street Bridge |
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Vicksburg
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Confederate Avenue Brick Arch Bridge |
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Vicksburg
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Leaf River Bridge |
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McClain
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Hickahala Creek Bridge |
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Senatobia
|
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Gatesville Bridge |
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Gatesville
|
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Gatesville Bridge |
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Pearl
|
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Shubuta Bridge |
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Shubuta
|
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Homochitto River Bridge |
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Hazlehurst
|
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Yellow Creek Bridge |
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Waynesboro
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Suggett, William, Agricultural and Industrial District |
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Georgetown, KY
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Glen Ridge Historic District |
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Glen Ridge
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Millanville-Skinners Falls Bridge |
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Milanville, PA
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Millanville-Skinners Falls Bridge |
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Narrowsburg, NY
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Pond Eddy Bridge |
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Pond Eddy
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Pond Eddy Bridge |
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Pond Eddy
|
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Yeakle's Mill Bridge |
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Yeakle Mill
|
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Heikes Covered Bridge |
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Heidlersburg
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Sauck's Covered Bridge |
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Gettysburg, PA
|
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Jacks Mountain Covered Bridge |
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Fairfield
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John's Burnt Mill Bridge |
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New Oxford
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Westinghouse, George, Memorial Bridge |
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East Pittsburgh
|
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McDaniels Covered Bridge |
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Bedford
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Lone Wolf Crossing Bridge |
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San Angelo
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Snooks Covered Bridge |
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Alum Bank
|
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Feltons Mill Covered Bridge |
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Bedford
|
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Jacksons Mill Covered Bridge |
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Bedford
|
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Ryot Covered Bridge |
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Fishertown
|
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Hewitt Covered Bridge |
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Hewitt
|
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Texas Highway Department Building, Warehouse and Motor Vehicle Division |
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San Angelo
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Halls Mill Covered Bridge |
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Hopewell
|
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Heirline Covered Bridge |
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Manns Choice
|
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Diehls Covered Bridge |
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New Buena Vista
|
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Osterburg Covered Bridge |
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Osterburg
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New Paris Covered Bridge |
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New Paris
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Fischtner Covered Bridge |
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Stringtown
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Dreibelbis Station Bridge |
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Kutztown
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Kutz's Mill Bridge |
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Kutztown
|
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Greisemer's Mill Bridge |
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Oley Township
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Pleasantville Bridge |
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Oley Township
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Wertz's Covered Bridge |
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Reading
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Knapp's Covered Bridge |
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Burlington
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Cope's Bridge |
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Marshallton
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Knecht's Mill Covered Bridge |
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Springtown
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Erwinna Covered Bridge |
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Erwinna
|
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Bridge Valley Bridge |
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Hartsville
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Pine Valley Covered Bridge |
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New Britain
|
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Twining Ford Covered Bridge |
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Newtown Township
|
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Mood's Covered Bridge |
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Perkasie
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South Perkasie Covered Bridge |
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Perkasie
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Loux Covered Bridge |
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Pipersville
|
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Cabin Run Covered Bridge |
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Point Pleasant
|
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Frankenfield Covered Bridge |
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Point Pleasant
|
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Sheard's Mill Covered Bridge |
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Richardtown
|
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Haupt's Mill Covered Bridge |
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Springtown
|
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Little Gap Covered Bridge |
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Little Gap
|
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Hall's Bridge |
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Chester Springs
|
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County Bridge No 124 |
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Downingtown
|
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Rapps Bridge |
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Mont Clare
|
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Hare's Hill Road Bridge |
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Phoenixville
|
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Logan Mills Covered Bridge |
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Loganton
|
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Ramp Covered Bridge |
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Newburg
|
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Weaver's Mill Covered Bridge |
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Churchtown
|
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Forry's Mill Covered Bridge |
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Columbia
|
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Seigrist's Mill Covered Bridge |
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Columbia
|
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Butcher's Mill Covered Bridge |
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Denver
|
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Bitzer's Mill Covered Bridge |
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Ephrata
|
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Leaman Place Covered Bridge |
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Intercourse
|
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White Rock Forge Covered Bridge |
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Kirkwood
|
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Landis Mill Covered Bridge |
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Lancaster, PA
|
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Pinetown Covered Bridge |
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Lancaster, PA
|
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Buck Hill Farm Covered Bridge |
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Lititz
|
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Shearer's Covered Bridge |
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Manheim
|
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Kaufman's Distillery Covered Bridge |
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Manheim
|
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Colemanville Covered Bridge |
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Pequea
|
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Lime Valley Covered Bridge |
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Refton
|
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Erb's Covered Bridge |
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Rothsville
|
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Herr's Mill Covered Bridge |
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Soundersbury
|
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Neff's Mill Covered Bridge |
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Strasburg
|
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Red Run Covered Bridge |
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Terre Hill
|
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Baumgardner's Mill Covered Bridge |
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Willow Street
|
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Pine Grove Covered Bridge |
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Kirkwood
|
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Pine Grove Covered Bridge |
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Oxford
|
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Shenk's Mill Covered Bridge |
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Manheim
|
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Risser's Mill Covered Bridge |
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Manheim
|
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Jackson's Mill Covered Bridge |
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Kirkwood
|
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Harrington Covered Bridge |
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Albion
|
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Gudgeonville Covered Bridge |
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Girard
|
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Waterford Covered Bridge |
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Waterford
|
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Carman Covered Bridge |
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West Springfield
|
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Dimmsville Covered Bridge |
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Dimmsville
|
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Zook's Mill Covered Bridge |
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Brownstown
|
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Banks Covered Bridge |
|
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New Wilmington
|
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McConnell's Mill Covered Bridge |
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Princeton
|
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|
Bogert Covered Bridge |
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Allentown
|
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Schlicher Covered Bridge |
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Allentown
|
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|
Geiger Covered Bridge |
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Orefield
|
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Manasses Guth Covered Bridge |
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Orefield
|
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Rex Covered Bridge |
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Orefield
|
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Wehr Covered Bridge |
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Orefield
|
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|
Bittenbender Covered Bridge |
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Huntington Mills
|
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Cogan House Covered Bridge |
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Cogan House
|
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Lairdsville Covered Bridge |
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|
Hughesville
|
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Horsham-Montgomery Bridge |
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Fort Washington, PA
|
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|
Kreiderville Covered Bridge |
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Kreiderville
|
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Bistline Covered Bridge |
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|
Blain
|
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Book's Covered Bridge |
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|
Blain
|
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|
Dellville Covered Bridge |
|
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Dellville
|
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Adairs Covered Bridge |
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Kistler
|
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Rice Covered Bridge |
|
|
Landisburg
|
|
|
Red Covered Bridge |
|
|
Liverpool
|
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Waggoner Covered Bridge |
|
|
Loysville
|
|
|
New Germantown Covered Bridge |
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|
New Germantown
|
|
|
Mt Pleasant Covered Bridge |
|
|
New Germantown
|
|
|
Fleisher Covered Bridge |
|
|
Newport
|
|
|
Saville Covered Bridge |
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|
Saville
|
|
|
Kochendefer Covered Bridge |
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|
Saville
|
|
|
Kreigbaum Covered Bridge |
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|
Elysburg
|
|
|
Kreigbaum Covered Bridge |
|
|
Numidia
|
|
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Richards Covered Bridge |
|
|
Elysburg
|
|
|
Knoebel, Lawrence L, Covered Bridge |
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|
Knoebel's Grove
|
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|
Rishel Covered Bridge |
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|
Montandon
|
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Himmel's Church Covered Bridge |
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|
Rebuck
|
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|
Brown, Gottlieb, Covered Bridge |
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|
Potts Grove
|
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|
Brown, Gottlieb, Covered Bridge |
|
|
Mooresburg
|
|
|
Keefer Station Covered Bridge, Sunbury |
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|
Sunbury, PA
|
|
|
Dreese's Covered Bridge |
|
|
Beavertown
|
|
|
Gross Bridge |
|
|
Beavertown
|
|
|
Aline Covered Bridge |
|
|
Meiserville
|
|
|
East Oriental Covered Bridge |
|
|
Meiserville
|
|
|
East Oriental Covered Bridge |
|
|
Oriental
|
|
|
North Oriental Covered Bridge |
|
|
Meiserville
|
|
|
North Oriental Covered Bridge |
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|
Oriental
|
|
|
Beechdale Bridge |
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Berlin
|
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|
Packsaddle Bridge |
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Glen Savage
|
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New Baltimore Bridge |
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New Baltimore
|
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Glessner Bridge |
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Shanksville
|
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Barronvale Bridge |
|
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Somerset
|
|
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King's Bridge |
|
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Somerset
|
|
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Walter's Mill Bridge |
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Somerset
|
|
|
Trostletown Bridge |
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Stoystown
|
|
|
Shaffer's Bridge |
|
|
Tire Hill
|
|
|
Lower Humbert Bridge |
|
|
Ursina
|
|
|
Forksville Covered Bridge |
|
|
Forksville
|
|
|
Sonestown Covered Bridge |
|
|
Sonestown
|
|
|
Hayes Bridge |
|
|
Mifflinburg
|
|
|
Factory Bridge |
|
|
White Deer
|
|
|
Van Sant Covered Bridge |
|
|
New Hope
|
|
|
East Seventeenth Avenue Parkway |
|
|
Denver
|
|
|
Brownsville Bridge |
|
|
West Brownsville
|
|
|
Brownsville Bridge |
|
|
Brownsville
|
|
|
Waterville Bridge |
|
|
Swatara Gap
|
|
|
Hogan and Martha A Runkle Queen House |
|
|
St Charles
|
|
|
Billy Place |
|
|
Marshallville
|
|
|
West Union Bridge |
|
|
Montezuma
|
|
|
Billie Creek Bridge |
|
|
Rockville
|
|
|
Keller's Covered Bridge |
|
|
Ephrata
|
|
|
Emerald Pools Trail |
|
|
Zion National Park
|
|
|
Buttonwood Covered Bridge |
|
|
Liberty
|
|
|
L'Aveyron Bridge, Belcastel |
|
|
Belcastel, FR-OCC
|
|
|
Texas Highway Department Complex |
|
|
Lufkin, TX
|
|
|
Bridgeton Bridge |
|
|
Bridgeton
|
|
|
Shady Rest |
|
|
Clay Village
|
|
|
Atlantic Gas Station |
|
|
Miami, Fl
|
|
|
Eminence Pike Tollhouse |
|
|
Shelbyville
|
|
|
Carmichaels Covered Bridge |
|
|
Carmichaels
|
|
|
King Covered Bridge |
|
|
Kuhntown
|
|
|
Neils Red Covered Bridge |
|
|
Greene Township
|
|
|
Scott Covered Bridge |
|
|
Rogersville
|
|
|
Woods, Nettie, Covered Bridge |
|
|
Oak Forest
|
|
|
Grimes Covered Bridge |
|
|
Washington Township
|
|
|
Shriver Covered Bridge |
|
|
Rogersville
|
|
|
White Covered Bridge |
|
|
Greene Township
|
|
|
Lippincott Covered Bridge |
|
|
Morgan Township
|
|
|
Pine Bank Covered Bridge |
|
|
Studa
|
|
|
Wilson's Mill Covered Bridge |
|
|
McDonald
|
|
|
Ralston Freeman Covered Bridge |
|
|
Burgettstown
|
|
|
Devil's Den, McClurg Covered Bridge |
|
|
Burgettstown
|
|
|
Ebenezer Covered Bridge |
|
|
Eighty Four
|
|
|
Jackson's Mill Covered Bridge |
|
|
Burgettstown
|
|
|
Lyle Covered Bridge |
|
|
Hillman State Park
|
|
|
Cerl Wright Covered Bridge |
|
|
Bentleyville
|
|
|
Fort Snelling-Mendota Bridge |
|
|
Mendota
|
|
|
Fort Snelling-Mendota Bridge |
|
|
Minneapolis
|
|
|
Lindholm Oil Company Service Station |
|
|
Cloquet
|
|
|
Chicago, Milwaukee, St Paul, and Pacific Depot |
|
|
Fulda
|
|
|
Marsh Concrete Rainbow Arch Bridge |
|
|
Cambria, MN
|
|
|
Knisley, Dr, Covered Bridge |
|
|
Alum Bank
|
|
|
Scenic City Cooperative Oil Company |
|
|
Redwood Falls
|
|
|
Frank's Ford Bridge |
|
|
Oronoco
|
|
|
Fort Pomme de Terre Site |
|
|
Ashby
|
|
|
Bridge No 4846 (1) |
|
|
Kasota
|
|
|
Kern Bridge |
|
|
Minneopa State Park, MN
|
|
|
Hanover Bridge |
|
|
Hanover
|
|
|
Hanover Bridge |
|
|
Rogers
|
|
|
Keniston Bridge |
|
|
Andover
|
|
|
Cilleyville Bridge |
|
|
Andover
|
|
|
Cartwright Creek Bridge |
|
|
Springfield, KY
|
|
|
Beech Fork Bridge, Mackville Road |
|
|
Springfield, KY
|
|
|
Weddle Bridge |
|
|
Crabtree
|
|
|
Sweet Water Manufacturing Site |
|
|
Sweetwater Creek State Park
|
|
|
Fort Osage Archeological District |
|
|
Sibley
|
|
|
Thirty-Two Mile Station Site |
|
|
Hastings
|
|
|
Mud Springs Pony Express Station Site |
|
|
Dalton
|
|
|
Khaju Bridge |
|
|
Esfahan (Isfahan)
|
|
|
Between the Rivers Historic District (Boundary Increase) |
|
|
Rome, GA
|
|
|
Old Vicksburg Bridge |
|
|
Vicksburg
|
|
|
Old Vicksburg Bridge |
|
|
Delta, LA
|
|
|
Longwood Covered Bridge |
|
|
Connersville
|
|
|
Duck Lake Station Site |
|
|
Wamsutter
|
|
|
Midway Station Site |
|
|
Rawlins
|
|
|
Pine Grove Station Site |
|
|
Rawlins
|
|
|
Sage Creek Station Site |
|
|
Rawlins
|
|
|
Washakie Station Site |
|
|
Rawlins
|
|
|
Dug Springs Station Site |
|
|
Rock Springs
|
|
|
Laclede Station Ruin |
|
|
Rock Springs
|
|
|
Las Vegas Springs |
|
|
Las Vegas
|
|
|
Hornsby Bridge |
|
|
Eminence
|
|
|
Cold Springs Pony Express Station Ruins |
|
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Eastgate
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Fort Perry |
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Buena Vista
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Fall Street-Trinity Lane Historic District |
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Seneca Falls
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Midgley, W W, Bridge |
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Sedona
|
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Winslow Bridge |
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Winslow, AZ
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Miami Avenue Bridge |
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Miami
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Keystone Avenue Bridge |
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Miami
|
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Inspiration Avenue Bridge |
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Miami
|
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Perkinsville Bridge |
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Ash Fork
|
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Walnut Creek Bridge |
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Simmons
|
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Boulder Creek Bridge |
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Tortilla Flat
|
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Holbrook Bridge on Az 77 |
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Holbrook
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Marsh Rainbow Arch Bridge |
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Lake City, IA
|
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Verde River Bridge |
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Paulden
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Lynx Creek Bridge |
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Prescott
|
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Little Hell Canyon Bridge |
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Drake
|
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Broadway Bridge |
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Clarkdale
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Walnut Grove Bridge |
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Walnut Grove
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Kelvin Bridge |
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Kelvin
|
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Devil's Canyon Bridge |
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Superior, AZ
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Queen Creek Bridge |
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Superior, AZ
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Queen Creek Bridge |
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Florence Junction
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San Tan Canal Bridge |
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Sacaton
|
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Winkelman Bridge |
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Winkelman
|
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Old Trails Bridge |
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Topock
|
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Alchesay Canyon Bridge |
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Roosevelt
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Lewis and Pranty Creek Bridge |
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Tortilla Flat
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Walnut Canyon Bridge |
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Winona
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Pumphouse Wash Bridge |
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Flagstaff
|
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Querino Canyon Bridge |
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Houck
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Miller Ree Creek Bridge |
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Miller
|
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Lewiston Historic District |
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Lewiston
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Manchester Street Bridge |
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Baraboo, WI
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Long Lick Creek Bridge |
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Willisburg
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McKees Rocks Bridge |
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Pittsburgh
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McKees Rocks Bridge |
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McKee Rocks
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Woodrow Wilson Bridge |
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Jackson, MS
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Running Water Creek Bridge |
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Shuqualak
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Keesler Bridge |
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Greenwood
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Waynesboro Bridge |
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Waynesboro
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Columbus Bridge |
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Columbus
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Woodburn Bridge |
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Indianola
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Abandoned Route 66, Parks (1921) |
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Parks
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Abandoned Route 66, Parks (1931) |
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Parks
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Abandoned Route 66, Ash Fork Hill |
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Williams Ranger District, Kaibab NF
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Rural Route 66, Parks |
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Parks
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Urban Route 66, Williams |
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Williams
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Irish Bend Bridge |
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Monroe
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Mercersburg Historic District (Boundary Increase) |
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Mercersburg, PA
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Front Street Historic District |
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Prestonsburg
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Wolcott Stage Station |
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Wolcott
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Knickerbocker and Arnink Garages |
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Albany
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Memphis Parkway System |
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Memphis, TN
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Civilian Conservation Corps Quarry No 1 and Truck Trail |
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Pickens
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Benjamin Jenkins House |
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Andover, MA
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Rural Route 66, Brannigan Park |
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Parks
|
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Rural Route 66, Pine Springs |
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Williams Ranger District, Kaibab NF
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Union Railway Car Barn, Cambridge |
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Cambridge, MA
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Draw Bridge at New Bridge |
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New Milford
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Draw Bridge at New Bridge |
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Teaneck
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Draw Bridge at New Bridge |
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River Edge
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West Prestonsburg Bridge |
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Prestonsburg
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Town Branch Bridge |
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Prestonsburg
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Uniontown Downtown Historic District |
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Uniontown
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Gilbert Bridge |
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Grantham
|
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Gilbert Bridge |
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Siddonsburg
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Hell Canyon Bridge |
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Drake
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Fish Creek Bridge |
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Tortilla Flat
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Walland Bridge |
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Walland
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Gilsum Stone Arch Bridge |
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Gilsum
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Ohio Boulevard-Demming Park Historic District |
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Terre Haute
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Miller Farmstead |
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Anderson
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Miller Farmstead |
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Changewater
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Byram's Ford Historic District |
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Kansas City, MO
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Bedford Creek Bridge |
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Hounsfield
|
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Split Rock Bridge |
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Ihlen
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Zumbro Parkway Bridge |
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Zumbro Falls
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Mendota Road Bridge |
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St Paul, MN
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Seventh Street Improvement Arches |
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St Paul, MN
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Anji Bridge, Zhaozhou |
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Shijiazhuang, CH
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Yellow Bank Church Campground Bridge |
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Odessa
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Kennedy Bridge |
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Mankato, MN
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Wabasha Street Bridge |
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St Paul, MN
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Third Street Bridge |
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Cannon Falls
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Bridge No 12 |
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Red Wing, MN
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Bridge No L-2162 |
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Jasper
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Interlachen Bridge |
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Minneapolis
|
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Bridge No L-2315 |
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Luverne, MN
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Bridges No L-5853 and 92247 |
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St Paul, MN
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Bridge No L-2316 |
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Luverne, MN
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Cedar Avenue Bridge |
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Minneapolis
|
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Robert Street Bridge |
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St Paul, MN
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Queene Avenue Bridge |
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Minneapolis
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Nymore Bridge |
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Bemidji
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Stillwater Bridge |
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Stillwater
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Stillwater Bridge |
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Houlton, WI
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Cobblestone Path, Bardstown |
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Bardstown, KY
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Virginian Railway Underpass |
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New Ellett
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Public Water Trough |
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Geary
|
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Meriden Rock Creek Bridge |
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Meriden
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Guerneville Bridge |
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Guerneville
|
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Point Pleasant Historic District |
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Point Pleasant
|
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East Poultney Historic District |
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East Poultney
|
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Greyhound Bus Depot |
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Columbia, SC
|
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Rock Island-Argenta Depot |
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North Little Rock, AR
|
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Muddy Creek Bridge |
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Douglass
|
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Pennsylvania Avenue Rock Creek Bridge |
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Independence
|
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Polecat Creek Bridge |
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Douglass
|
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Cottonwood River Bridge |
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Cottonwood Falls
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Esch's Spur Bridge |
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Dexter
|
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Hudgeon Bridge |
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Girard
|
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Middle Creek Tributary Bridge |
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Princeton
|
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Walnut Creek Bridge |
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Wellsville
|
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Verdigris River Bridge |
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Madison
|
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North Branch Otter Creek Bridge |
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Piedmont
|
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Hackberry Creek Bridge |
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Jetmore
|
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Pumpkin Creek Tributary Bridge |
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Mound Valley
|
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Labette Creek Tributary Bridge |
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Parsons
|
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Parsons Filled Arch Bridge |
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Parsons
|
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Bullfoot Creek Bridge |
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Vesper
|
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Landers Creek Bridge |
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Goodrich
|
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Harris Bridge |
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Americus
|
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State Steet Bridge |
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Erie, KS
|
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Maxwell's Slough Bridge |
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St Paul, KS
|
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Pawnee River Tributary Bridge |
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Bazine
|
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Township Line Bridge |
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Rozel
|
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McCauley Bridge |
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Auburn
|
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Sand Creek Tributary Stone Arch Bridge, La Crosse |
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|
La Crosse, KS
|
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Spring Creek Tributary Bridge |
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Lincoln
|
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Jake's Branch of Middle Creek Bridge |
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Louisburg
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Bucher Bridge |
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Rock
|
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Brush Creek Bridge |
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Coyville
|
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Silver Creek Bridge |
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Winfield
|
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Morton County WPA Bridge |
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Richfield
|
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Vermillion Creek Tributary Stone Arch Bridge |
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Onaga
|
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Sudbury Dam Historic District |
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|
Sudbury, MA
|
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Weston Aqueduct Linear District |
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Framingham
|
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Weston Aqueduct Linear District |
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Wayland
|
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Weston Aqueduct Linear District |
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Weston
|
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Weston Aqueduct Linear District |
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Southborough
|
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Wachusett Dam Historic District |
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|
Clinton
|
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|
Gas Station at Bridge and Island Streets |
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Rockingham
|
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Ferree Covered Bridge |
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Rushville
|
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|
Black River Bridge |
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Pocahontas
|
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|
Cache River Bridge |
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Walnut Ridge
|
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Eight Mile Creek Bridge |
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|
Paragould, AR
|
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|
Lee Creek Bridge |
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Cove City
|
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|
Sunniberg Bridge, Klosters |
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|
Klosters, CH-GR
|
|
|
Judsonia Bridge |
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Judsonia
|
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|
Big Piney Creek Bridge |
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Hagersville
|
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|
Ouachita River Bridge |
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Calion
|
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Lee Creek Bridge |
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|
Natural Dam
|
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|
North Fork Bridge |
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|
Norfork
|
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|
Little Missouri River Bridge |
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|
Prescott
|
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|
Cypress Creek Bridge |
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|
Perry
|
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|
Little Cossatot River Bridge |
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Lockesburg
|
|
|
White River Bridge at DeValls Bluff |
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|
DeValls Bluff
|
|
|
Mountain Fork Bridge |
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Mena
|
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|
Red River Bridge |
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|
Garland City
|
|
|
City Stable and Garage |
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|
Newton, MA
|
|
|
West Newton Village Center Historic District |
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|
Newton, MA
|
|
|
Forsyth Bridge |
|
|
Forsyth
|
|
|
Jessup Bridge |
|
|
Rockville
|
|
|
JH Russell Bridge |
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Rockville
|
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|
Sherburne Covered Suspension Bridge |
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Sherburne
|
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|
Baker Bridge |
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Newburg
|
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|
Birmingham Bridge |
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Birmingham
|
|
|
Frehn Bridge |
|
|
Springfield
|
|
|
Crandall Park-Fifth Avenue Historic District |
|
|
Youngstown
|
|
|
Chicken Creek Bridge |
|
|
Lone Star
|
|
|
Southern Pacific Railroad Freight Depot |
|
|
Brenham
|
|
|
Lithodendron Wash Bridge |
|
|
Holbrook
|
|
|
Little Lithodendron Wash Bridge |
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|
Holbrook
|
|
|
Petrified Forest Bridge |
|
|
Petrified Forest National Park
|
|
|
Mullan Road - Heyburn State Park Segment |
|
|
Heyburn State Park
|
|
|
Quinepoxet River Bridge |
|
|
West Boylston
|
|
|
Thomas Arch Bridge |
|
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Auburn
|
|
|
Cordova Avenue Bridge |
|
|
Miami
|
|
|
Pacific Electric Railroad Bridge |
|
|
Torrance
|
|
|
Venetian Causeway |
|
|
Miami Beach, Fl
|
|
|
Venetian Causeway |
|
|
Miami, Fl
|
|
|
Mari-Castle |
|
|
Randolph
|
|
|
Pott's Ford Bridge |
|
|
Glasco
|
|
|
Falls Mills Historic District |
|
|
Huntland
|
|
|
Beaver Bridge |
|
|
Beaver
|
|
|
Thornapple River Drive Bridge |
|
|
Cascade Township
|
|
|
Walnut Street Bridge |
|
|
Chattanooga
|
|
|
Lake Carnegie Historic District |
|
|
Princeton
|
|
|
Bethel Village Historic District - River Street |
|
|
Bethel, VT
|
|
|
Bethel Village Historic District |
|
|
Bethel, VT
|
|
|
County Line Bowstring |
|
|
Wayne
|
|
|
County Line Bowstring |
|
|
Hollis
|
|
|
West Sappa Creek Lattice |
|
|
Norton
|
|
|
Otter Creek Bridge |
|
|
Cedar Vale
|
|
|
Jack Creek Kingpost |
|
|
Long Island
|
|
|
Jefferson Old Town Bowstring Truss |
|
|
Oskaloosa
|
|
|
Riley Creek Bridge |
|
|
Belleville
|
|
|
Carey's Ford Bridge |
|
|
Osawatomie
|
|
|
Four Mile Creek Lattice |
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|
Wilsey
|
|
|
Onion Creek Bridge |
|
|
Coffeyville
|
|
|
Little Walnut Creek Bowstring |
|
|
Walnut
|
|
|
Spencer's Crossing Bridge |
|
|
Greeley
|
|
|
Republican River Pegram Truss |
|
|
Concordia
|
|
|
Asylum Bridge |
|
|
Osawatomie
|
|
|
Long Shoals Bridge |
|
|
Fulton
|
|
|
Washington County Kingpost |
|
|
Barnes
|
|
|
Doniphan County Waddell |
|
|
Doniphan
|
|
|
Walnut Creek Bridge |
|
|
Heizer
|
|
|
Independence Bowstring |
|
|
Independence
|
|
|
East Riley Creek Bridge |
|
|
Belleville
|
|
|
Runk Bridge |
|
|
Shirleysburg
|
|
|
Bridge No L-4646 |
|
|
Beaver Creek
|
|
|
Mark Road Bridge |
|
|
Staunton
|
|
|
Stewart Creek Stone-Arch Bridge |
|
|
Duluth, MN
|
|
|
Intercity Bridge |
|
|
Minneapolis
|
|
|
Intercity Bridge |
|
|
St Paul, MN
|
|
|
Faribault Viaduct |
|
|
Faribault, MN
|
|
|
Vesuvius Furnace, Ironton |
|
|
Ironton, OH
|
|
|
Spring Lake Bridge |
|
|
Magazine Ranger District
|
|
|
Waterside Street Bridge |
|
|
North Little Rock, AR
|
|
|
Oakachoy Covered Bridge |
|
|
Nixburg
|
|
|
O'Shaughnessy Dam and Bridge |
|
|
Shawnee Hills
|
|
|
Colorado Street Bridge |
|
|
St Paul, MN
|
|
|
Bridge No L4013 |
|
|
Spring Grove
|
|
|
Newport Stone Arch Bridge |
|
|
Newport
|
|
|
St Anthony Falls Historic District |
|
|
Minneapolis
|
|
|
Bridge No 1482 |
|
|
Luverne, MN
|
|
|
Big Blue River Bridge |
|
|
Surprise
|
|
|
Nine Bridges Bridge |
|
|
Doniphan
|
|
|
Prairie Dog Creek Bridge |
|
|
Orleans
|
|
|
Sappa Creek Bridge |
|
|
Stamford
|
|
|
Turkey Creek Bridge |
|
|
Ragan
|
|
|
Roscoe State Aid Bridge |
|
|
Roscoe
|
|
|
Sutherland State Aid Bridge |
|
|
Sutherland
|
|
|
Willow Creek Bridge |
|
|
Foster
|
|
|
North Loup Bridge |
|
|
North Loup
|
|
|
Bridge |
|
|
Royal
|
|
|
Neligh Mill Bridge |
|
|
Neligh
|
|
|
Clear Creek Bridge |
|
|
Bellwood
|
|
|
Henry State Aid Bridges |
|
|
Henry
|
|
|
Little Nemaha River Bridge |
|
|
Syracuse
|
|
|
Little Nemaha River Bridge |
|
|
Dunbar
|
|
|
Ashland Bridge |
|
|
Ashland, NE
|
|
|
Big Papillion Creek Bridge |
|
|
La Vista
|
|
|
Colclesser Bridge |
|
|
Rushville
|
|
|
Loosveldt Bridge |
|
|
Rushville
|
|
|
Interstate Canal Bridge |
|
|
Scottsbluff
|
|
|
Red Cloud Bridge |
|
|
Red Cloud
|
|
|
North Omaha Creek Bridge |
|
|
Winnebago
|
|
|
Bridge |
|
|
Lorton
|
|
|
Saddle Creek Underpass |
|
|
Omaha, NE
|
|
|
South Omaha Bridge |
|
|
Omaha, NE
|
|
|
South Omaha Bridge |
|
|
Council Bluffs, IA
|
|
|
Brownson Viaduct |
|
|
Brownson
|
|
|
Adamson Bridge |
|
|
Valentine
|
|
|
Laughery Creek Bridge |
|
|
Aurora
|
|
|
Westport Covered Bridge |
|
|
Westport
|
|
|
Hy-Red Gasoline Station |
|
|
Greentown
|
|
|
Markle House and Mill Site |
|
|
North Terre Haute
|
|
|
North Manchester Covered Bridge |
|
|
North Manchester
|
|
|
Roann Covered Bridge, 4th |
|
|
Roann
|
|
|
Enos Michael House |
|
|
Fremont
|
|
|
Geiger, Fred, and Sons National Biscuit Company |
|
|
Evansville
|
|
|
Greyhound Bus Terminal |
|
|
Evansville
|
|
|
Test Building |
|
|
Indianapolis
|
|
|
Pure Oil Service Station |
|
|
Lavonia
|
|
|
Opaekaa Road Bridge |
|
|
Kapaa
|
|
|
Philip A Wolff House and Carriage House |
|
|
Cedar Rapids
|
|
|
Steyer Bridge |
|
|
Decorah
|
|
|
Cedar Creek Bridge |
|
|
Elgin
|
|
|
Brush Creek Bridge |
|
|
Baxter Springs
|
|
|
Mine Creek Bridge |
|
|
Mound City
|
|
|
Pottawatomie Creek Bridge |
|
|
Osawatomie
|
|
|
Blacksmith Creek Bridge |
|
|
Topeka
|
|
|
Smith, Arthur A, Covered Bridge |
|
|
Colrain
|
|
|
Windsor Harbor Road Bridge |
|
|
Kimmswick
|
|
|
Swan Creek Bridge |
|
|
Forsyth
|
|
|
Antelope Stage Station |
|
|
Broadview
|
|
|
IOOF Building, Mason Valley |
|
|
Yerington
|
|
|
Marsh Rainbow Arch Bridge |
|
|
Chippewa Falls
|
|
|
Bridge No 1 |
|
|
La Crosse
|
|
|
Bridge No 2 |
|
|
La Crosse
|
|
|
Bridge No 3 |
|
|
La Crosse
|
|
|
Bridge No 4 |
|
|
La Crosse
|
|
|
Bridge No 5 |
|
|
La Crosse
|
|
|
Bridge No 6 |
|
|
La Crosse
|
|
|
Covered Bridge |
|
|
Cedarburg
|
|
|
Turtleville Iron Bridge |
|
|
Beloit
|
|
|
Sylvanus Wade House |
|
|
Greenbush
|
|
|
Ritger Wagonmaking and Blacksmith Shop, |
|
|
Hartford
|
|
|
The Vinalhaven Galamander |
|
|
Vinalhaven, ME
|
|
|
Main Street Historic District |
|
|
Damariscotta
|
|
|
Bennett Bridge |
|
|
Wilson Mills
|
|
|
Hemlock Bridge |
|
|
Fryeburg Center
|
|
|
Lovejoy Bridge |
|
|
South Andover
|
|
|
Peabody Tavern |
|
|
Gilead
|
|
|
Porter-Parsonfield Bridge |
|
|
Porter
|
|
|
Porter-Parsonfield Bridge |
|
|
Porter
|
|
|
Sunday River Bridge |
|
|
Newry
|
|
|
Robyville Bridge |
|
|
Robyville
|
|
|
Pons Fabricius |
|
|
Rome
|
|
|
Hamburg Bridge Historic District |
|
|
Lyme
|
|
|
Royal Gorge Bridge and Incline Railway |
|
|
Canon City
|
|
|
Crouse, Jacob, Inn |
|
|
Guilderland
|
|
|
Rorig Bridge |
|
|
Westfield
|
|
|
Eastern Parkway |
|
|
New York City
|
|
|
Ocean Parkway |
|
|
New York City
|
|
|
Riverside Park and Drive |
|
|
New York City
|
|
|
Storm King Highway |
|
|
Storm King State Park
|
|
|
Bear Mountain Bridge Rd |
|
|
Cortlandt, NY
|
|
|
Newland Road Site |
|
|
Morgan's Corner
|
|
|
Lyons Garage |
|
|
Grand Forks
|
|
|
Erie County Oil Products Co |
|
|
Sandusky
|
|
|
Welty's Mill Bridge |
|
|
Waynesboro
|
|
|
Girard Group |
|
|
Philadelphia, PA
|
|
|
Bosler Fireproof Garage |
|
|
Louisville, KY
|
|
|
Simon Kenton Memorial Bridge |
|
|
Aberdeen
|
|
|
Simon Kenton Memorial Bridge |
|
|
Maysville
|
|
|
Cold River Bridge |
|
|
Langdon
|
|
|
Dingleton Hill Covered Bridge |
|
|
Cornish Mills
|
|
|
Kenyon Bridge |
|
|
Cornish City
|
|
|
Meriden Bridge |
|
|
Plainfield
|
|
|
Halpin Covered Bridge |
|
|
Middlebury
|
|
|
Pulp Mill Covered Bridge |
|
|
Middlebury
|
|
|
Arlington Green Covered Bridge |
|
|
Arlington
|
|
|
Bennington Falls Covered Bridge |
|
|
Bennington, VT
|
|
|
Henry Covered Bridge |
|
|
Bennington, VT
|
|
|
Silk Covered Bridge |
|
|
Bennington, VT
|
|
|
Burrington Covered Bridge |
|
|
Lyndon
|
|
|
Bradley Covered Bridge |
|
|
Lyndon
|
|
|
Centre Covered Bridge |
|
|
Lyndon
|
|
|
Chamberlin Mill Covered Bridge |
|
|
Lyndon
|
|
|
Greenbanks Hollow Covered Bridge |
|
|
Danville
|
|
|
Old Schoolhouse Bridge |
|
|
Lyndon
|
|
|
Quinlan's Covered Bridge |
|
|
East Charlotte
|
|
|
Sequin Covered Bridge |
|
|
East Charlotte
|
|
|
Comstock Covered Bridge |
|
|
Montgomery
|
|
|
Douglas and Jarvis Patent Parabolic Truss Iron Bridge |
|
|
Highgate
|
|
|
East Fairfield Covered Bridge |
|
|
East Fairfield
|
|
|
Fairfax Covered Bridge |
|
|
Fairfax
|
|
|
Fuller Covered Bridge |
|
|
Montgomery
|
|
|
Hectorville Covered Bridge |
|
|
Montgomery Center
|
|
|
Hopkins Covered Bridge |
|
|
Enosburg
|
|
|
Hutchins Covered Bridge |
|
|
Montgomery Center
|
|
|
Longley Covered Bridge |
|
|
Montgomery
|
|
|
West Hill Covered Bridge |
|
|
Montgomery
|
|
|
Gates Farm Covered Bridge |
|
|
Cambridge
|
|
|
Gold Brook Covered Bridge |
|
|
Stowe, VT
|
|
|
Grist Mill Covered Bridge |
|
|
Cambridge
|
|
|
Jaynes Covered Bridge |
|
|
Waterville
|
|
|
Mill Covered Bridge |
|
|
Belvidere
|
|
|
Montgomery Covered Bridge |
|
|
Waterville
|
|
|
Morgan Covered Bridge |
|
|
Belvidere
|
|
|
Poland Covered Bridge |
|
|
Cambridge Junction
|
|
|
Power House Covered Bridge |
|
|
Johnson, VT
|
|
|
Red Covered Bridge |
|
|
Morristown
|
|
|
Scribner Covered Bridge |
|
|
Johnson, VT
|
|
|
Village Covered Bridge |
|
|
Waterville
|
|
|
Sheikh Zayed Bridge |
|
|
Abu Dubai
|
|
|
Braley Covered Bridge |
|
|
Randolph
|
|
|
Cilley Covered Bridge |
|
|
Tunbridge
|
|
|
Flint Covered Bridge |
|
|
Tunbridge
|
|
|
Gifford Covered Bridge |
|
|
Randolph
|
|
|
Howe Covered Bridge |
|
|
Tunbridge
|
|
|
Kingsbury Covered Bridge |
|
|
Randolph
|
|
|
Mill Covered Bridge |
|
|
Tunbridge
|
|
|
Moxley Covered Bridge |
|
|
Chelsea
|
|
|
Thetford Center Covered Bridge |
|
|
Thetford
|
|
|
Union Village Covered Bridge |
|
|
Union Village
|
|
|
River Road Covered Bridge |
|
|
North Troy
|
|
|
Brown Covered Bridge |
|
|
North Clarendon
|
|
|
Cooley Covered Bridge |
|
|
Pittsford
|
|
|
Depot Covered Bridge |
|
|
Pittsford
|
|
|
Gorham Covered Bridge |
|
|
Proctor
|
|
|
Hammond Covered Bridge |
|
|
Pittsford
|
|
|
Kingsley Covered Bridge |
|
|
East Clarendon
|
|
|
Sanderson Covered Bridge |
|
|
Brandon, VT
|
|
|
Coburn Covered Bridge |
|
|
East Montpelier
|
|
|
Great Eddy Covered Bridge |
|
|
Waitsfield
|
|
|
Lower Cox Brook Covered Bridge |
|
|
Northfield Falls
|
|
|
Northfield Falls Covered Bridge |
|
|
Northfield
|
|
|
Pine Brook Covered Bridge |
|
|
Waitsfield
|
|
|
Slaughterhouse Covered Bridge |
|
|
Northfield
|
|
|
Stony Brook Covered Bridge |
|
|
Northfield
|
|
|
Upper Cox Brook Covered Bridge |
|
|
Northfield
|
|
|
Bartonsville Covered Bridge |
|
|
Bartonsville
|
|
|
Creamery Covered Bridge |
|
|
Brattleboro
|
|
|
East Putney Brook Stone Arch Bridge |
|
|
East Putney
|
|
|
Follett Stone Arch Bridge Historic District |
|
|
Townshend
|
|
|
Green River Covered Bridge |
|
|
Green River
|
|
|
Hall Covered Bridge |
|
|
Bellows Falls
|
|
|
Kidder Covered Bridge |
|
|
Grafton
|
|
|
Sacketts Brook Stone Arch Bridge |
|
|
Putney
|
|
|
Scott Covered Bridge |
|
|
Townshend
|
|
|
Simpsonville Stone Arch Bridge |
|
|
Townshend
|
|
|
West Dummerston Covered Bridge |
|
|
Dummerston
|
|
|
West Townshend Stone Arch Bridge |
|
|
Townshend
|
|
|
Williamsville Covered Bridge |
|
|
Newfane
|
|
|
Worrall Covered Bridge |
|
|
Rockingham
|
|
|
Best's Covered Bridge |
|
|
Windsor, VT
|
|
|
Bowers Covered Bridge |
|
|
Windsor, VT
|
|
|
Historic Crown Point Road |
|
|
Weathersfield
|
|
|
Iron Bridge at Howard Hill Road |
|
|
Cavendish
|
|
|
Lincoln Covered Bridge |
|
|
Woodstock
|
|
|
Martin's Mill Covered Bridge |
|
|
Hartland
|
|
|
Simons' Inn |
|
|
Andover
|
|
|
Taftsville Covered Bridge |
|
|
Woodstock
|
|
|
Upper Falls Covered Bridge |
|
|
Perkinsville
|
|
|
Willard Covered Bridge |
|
|
Hartland
|
|
|
Center Point Covered Bridge |
|
|
Center Point
|
|
|
D S Tavern |
|
|
Ivy
|
|
|
Langley Fork Historic District |
|
|
Langley
|
|
|
Holmes Creek Covered Bridge |
|
|
Charlotte
|
|
|
Larkin Covered Bridge |
|
|
North Tunbridge
|
|
|
Orne Covered Bridge |
|
|
Coventry
|
|
|
Dalton Covered Bridge |
|
|
Warner
|
|
|
Winkley Bridge |
|
|
Heber Springs
|
|
|
Cole Motor Car Company |
|
|
Indianapolis
|
|
|
Andrews Street Bridge |
|
|
City of Rochester
|
|
|
Court Street Bridge |
|
|
City of Rochester
|
|
|
Main Street Bridge |
|
|
City of Rochester
|
|
|
Standard Oil Gasoline Station |
|
|
Plainfield
|
|
|
Vickers and Schumacher Buildings |
|
|
Mobile
|
|
|
Alexander-Acacia Bridge |
|
|
Larkspur, CA
|
|
|
George Street Bridge |
|
|
Aurora
|
|
|
Glen Canyon Covered Bridge |
|
|
Santa Cruz
|
|
|
Shawnee Street Overpass |
|
|
Kansas City
|
|
|
Houston Street Viaduct |
|
|
Dallas, TX
|
|
|
Auto Hotel Building |
|
|
Evansville
|
|
|
Fellwock Garage |
|
|
Evansville
|
|
|
Firestone Tire and Rubber Store |
|
|
Evansville
|
|
|
Huber Motor Sales Building |
|
|
Evansville
|
|
|
Heights Boulevard Esplanade |
|
|
Houston, TX
|
|
|
Grimes Garage |
|
|
Hillsboro
|
|
|
Roma-San Pedro International Bridge |
|
|
Roma
|
|
|
Ashley River Road |
|
|
Summerville
|
|
|
Ashley River Road |
|
|
Cooke Crossroads
|
|
|
Main Street Bridge |
|
|
Pawtucket, RI
|
|
|
Harris Street Bridge |
|
|
Taunton
|
|
|
Dewey Bridge |
|
|
Moab
|
|
|
Bonnie's Bridge |
|
|
Cherry Hill
|
|
|
Mead Johnson River-Rail-Truck Terminal and Warehouse |
|
|
Evansville
|
|
|
Miller's Mountain House |
|
|
Roseburg
|
|
|
Janice Peaslee Bridge |
|
|
Maidstone
|
|
|
Janice Peaslee Bridge |
|
|
Strafford
|
|
|
Raymondville Parabolic Bridge |
|
|
Raymondville
|
|
|
Soden's Grove Bridge |
|
|
Emporia
|
|
|
Vista Avenue Viaduct |
|
|
Portland
|
|
|
Prowers Bridge |
|
|
McClave
|
|
|
F Street Bridge |
|
|
Salida
|
|
|
Miner Street Bridge |
|
|
Idaho Springs
|
|
|
Costilla Crossing Bridge |
|
|
Antonito
|
|
|
San Luis Bridge |
|
|
San Luis
|
|
|
Pont au Double |
|
|
Paris
|
|
|
Roubideau Bridge |
|
|
Delta
|
|
|
19th Street Bridge |
|
|
Denver
|
|
|
Bridge over Fountain Creek |
|
|
Manitou Springs
|
|
|
Konitsa Stone Bridge |
|
|
Konitsa
|
|
|
Satank Bridge |
|
|
Carbondale
|
|
|
South Canon Bridge |
|
|
Glenwood Springs
|
|
|
Fay's Crossing |
|
|
Pueblo
|
|
|
Bridge over Burro Canon |
|
|
Madrid
|
|
|
Rainbow Arch Bridge |
|
|
Fort Morgan
|
|
|
Sheely Bridge |
|
|
Aspen
|
|
|
Douglas Crossing Bridge |
|
|
Granada
|
|
|
Huerfano Bridge |
|
|
Boone
|
|
|
St Charles Bridge |
|
|
Pueblo
|
|
|
Hay's Ranch Bridge |
|
|
Meeker
|
|
|
Sutherland Bridge |
|
|
Del Norte
|
|
|
Nihonbashi Bridge |
|
|
Tokyo
|
|
|
Four Mile Bridge |
|
|
Steamboat Springs
|
|
|
Joubert and White Building |
|
|
Glens Falls
|
|
|
Annisquam Bridge |
|
|
Gloucester, MA
|
|
|
Medical Arts Building and Garage |
|
|
Memphis, TN
|
|
|
Laws Spring |
|
|
Williams Ranger District, Kaibab NF
|
|
|
Tempe Concrete Arch Highway Bridge |
|
|
Tempe
|
|
|
Old Bay Road |
|
|
Norton
|
|
|
Pequabuck Bridge |
|
|
Farmington
|
|
|
East Millstone Historic District |
|
|
East Millstone
|
|
|
Granite Keystone Bridge |
|
|
Rockport, MA
|
|
|
EJE Bridge over Shell Creek |
|
|
Shell
|
|
|
EJZ Bridge over Shoshone River |
|
|
Lovell
|
|
|
DMJ Pick Bridge |
|
|
Saratoga, WY
|
|
|
ELS Bridge over Big Wind River |
|
|
Dubois
|
|
|
BMU Bridge over Wind River |
|
|
Ethete
|
|
|
ELY Wind River Diversion Dam Bridge |
|
|
Morton
|
|
|
CQA Four Mile Bridge |
|
|
Thermopolis
|
|
|
EFP Bridge over Owl Creek |
|
|
Thermopolis
|
|
|
EDL Peloux Bridge |
|
|
Buffalo
|
|
|
EDZ Irigary Bridge |
|
|
Sussex, WY
|
|
|
DUX Bessemer Bend Bridge |
|
|
Bessemer Bend
|
|
|
Hayden Arch Bridge |
|
|
Cody
|
|
|
EWZ Bridge over East Channel of Laramie River |
|
|
Wheatland
|
|
|
EAU Arvada Bridge |
|
|
Arvada
|
|
|
EBF Bridge over Powder River |
|
|
Leiter
|
|
|
ECS Bridge over Big Goose Creek |
|
|
Sheridan
|
|
|
ECR Kooi Bridge |
|
|
Monarch
|
|
|
DDZ Bridge over New Fork River |
|
|
Boulder
|
|
|
ENP Bridge over Green River |
|
|
Daniel
|
|
|
ERT Bridge over Black's Fork |
|
|
Bear River State Park
|
|
|
Park Avenue Viaduct |
|
|
New York City
|
|
|
Bay Road |
|
|
Easton
|
|
|
Crowder State Park Vehicle Bridge |
|
|
Trenton
|
|
|
Wrightsville Historic District |
|
|
Wrightsville
|
|
|
Montserrat Recreation Demonstration Area Bridge |
|
|
Knob Noster State Park
|
|
|
New Portland Wire Bridge |
|
|
New Portland
|
|
|
DOE Bridge over Laramie River |
|
|
Bosler
|
|
|
DFU Elk Mountain Bridge |
|
|
Elk Mountain
|
|
|
DML-Butler Bridge |
|
|
Encampment, WY
|
|
|
DXN Bridge over Missouri River |
|
|
Hulett
|
|
|
AJX Bridge over South Fork and Powder River |
|
|
Kaycee
|
|
|
CKW Bridge over Powder River |
|
|
Arvada
|
|
|
ETR Big Island Bridge |
|
|
Green River
|
|
|
Cedar Swamp Covered Bridge |
|
|
West Salisbury
|
|
|
Atherton Bridge |
|
|
Lancaster, MA
|
|
|
Ponakin Bridge |
|
|
Lancaster, MA
|
|
|
Arrow Rock State Historic Site Bridge |
|
|
Arrow Rock State Historic Site
|
|
|
Choate Bridge |
|
|
Ipswich
|
|
|
Sparkill Creek Drawbridge |
|
|
Piermont
|
|
|
Rocks Village Historic District |
|
|
Haverhill
|
|
|
Haverhill Street Milestone |
|
|
Reading, MA
|
|
|
Water Street - Darden Road Bridge |
|
|
South Bend
|
|
|
Comstock's Bridge |
|
|
East Hampton
|
|
|
Old Covered Bridge |
|
|
Sheffield
|
|
|
Bull's Bridge |
|
|
Kent
|
|
|
Paul's Bridge |
|
|
Milton
|
|
|
Paul's Bridge |
|
|
Boston
|
|
|
West Cornwall Bridge |
|
|
West Cornwall
|
|
|
Boardman's Bridge |
|
|
New Milford
|
|
|
Lover's Leap Bridge |
|
|
New Milford
|
|
|
Corbett's - Eby's Mill Bridge |
|
|
Scotch Grove
|
|
|
Knowlton Covered Bridge |
|
|
Rinards Mills
|
|
|
Ida Street Viaduct |
|
|
Cincinnati, OH
|
|
|
Smith Road Bridge |
|
|
Bucyrus
|
|
|
S Bridge, National Road |
|
|
Old Washington
|
|
|
Harshaville Covered Bridge |
|
|
Harshaville
|
|
|
Ford River Rouge Complex |
|
|
Dearborn
|
|
|
Harpersfield Covered Bridge |
|
|
Harpersfield
|
|
|
Kirker Covered Bridge |
|
|
West Union
|
|
|
Blackwood Covered Bridge |
|
|
Athens
|
|
|
Wiswell Road Covered Bridge |
|
|
Windsor Mills
|
|
|
Pugh's Mill Covered Bridge |
|
|
Oxford
|
|
|
Palos Covered Bridge |
|
|
Glouster
|
|
|
Martinsville Road Covered Bridge |
|
|
Martinsville
|
|
|
Zeller-Smith Covered Bridge 35-23-19 |
|
|
Pickerington
|
|
|
Helmick Covered Bridge |
|
|
Blissfield
|
|
|
Chambers Road Covered Bridge |
|
|
Olive Green
|
|
|
Detroit-Superior High Level Bridge |
|
|
Cleveland
|
|
|
Hessler Court Wooden Pavement |
|
|
Cleveland
|
|
|
Kidwell Covered Bridge |
|
|
Truetown
|
|
|
Hizey Covered Bridge |
|
|
Pickerington
|
|
|
Rockefeller Park Bridges |
|
|
Cleveland
|
|
|
John Bright No 1 Iron Bridge |
|
|
Lancaster
|
|
|
Lorain-Carnegie Bridge |
|
|
Cleveland
|
|
|
John Bright Covered Bridge |
|
|
Lancaster
|
|
|
Stonelick Covered Bridge |
|
|
Perintown
|
|
|
Bridge over Arkansas River |
|
|
Buena Vista
|
|
|
Detroit Avenue Bridge |
|
|
Lakewood
|
|
|
Detroit Avenue Bridge |
|
|
Rocky River
|
|
|
Roman Road Saglikli |
|
|
Tarsus
|
|
|
Red Cliff Bridge |
|
|
Red Cliff
|
|
|
Rifle Bridge |
|
|
Rifle
|
|
|
Fruita Bridge |
|
|
Fruita
|
|
|
Hill, Jediah, Covered Bridge |
|
|
Cincinnati, OH
|
|
|
Buckeye Furnace Covered Bridge |
|
|
Wellston
|
|
|
Mill Road Bowstring Bridge |
|
|
Bladensburg
|
|
|
First Concrete Street In US |
|
|
Bellefontaine
|
|
|
Searights Tollhouse, National Road |
|
|
Uniontown
|
|
|
Smithfield Street Bridge |
|
|
Pittsburgh
|
|
|
McColly Covered Bridge |
|
|
Bloom Center
|
|
|
Eldean Covered Bridge |
|
|
Troy
|
|
|
Foreaker Bridge |
|
|
Graysville
|
|
|
Scottown Covered Bridge |
|
|
Scottown
|
|
|
Harshman Covered Bridge |
|
|
Fairhaven
|
|
|
Brubaker Covered Bridge |
|
|
Gratis
|
|
|
Warnke Covered Bridge |
|
|
Lewisburg
|
|
|
Third Street Bridge |
|
|
Canton
|
|
|
Newton Falls Covered Bridge |
|
|
Newton Falls
|
|
|
Mt Olive Road Covered Bridge |
|
|
Allensville
|
|
|
Eakin Mill Covered Bridge |
|
|
Arbaugh
|
|
|
Reed Covered Bridge |
|
|
Marysville
|
|
|
Y Bridge |
|
|
Zanesville
|
|
|
Huffman Covered Bridge |
|
|
Middleburg
|
|
|
Dresden Suspension Bridge |
|
|
Dresden
|
|
|
Caledonia Bowstring Bridge |
|
|
Caledonia
|
|
|
Black River Viaduct, Baltimore And Ohio Railroad |
|
|
Lodi
|
|
|
Mill Creek Park Suspension Bridge |
|
|
Youngstown
|
|
|
Ponn Humpback Covered Bridge |
|
|
Wilkesville
|
|
|
Interurban Bridge |
|
|
Waterville
|
|
|
Interurban Bridge |
|
|
Waterville
|
|
|
Geeting Covered Bridge |
|
|
Lewisburg
|
|
|
St Clair Street Bridge |
|
|
Eaton
|
|
|
Roberts Covered Bridge |
|
|
Eaton
|
|
|
South Salem Covered Bridge |
|
|
South Salem
|
|
|
Byer Covered Bridge |
|
|
Byer
|
|
|
French Family Farm |
|
|
Potsdam
|
|
|
McGees Mills Covered Bridge |
|
|
Mahaffey
|
|
|
Wagner Covered Bridge No 19 |
|
|
Newlin
|
|
|
Josiah Hess Covered Bridge No 122 |
|
|
Forks
|
|
|
Fowlersville Covered Bridge |
|
|
Fowlersville
|
|
|
Johnson Covered Bridge No 28 |
|
|
Catawissa
|
|
|
Dunlap's Creek Bridge |
|
|
Brownsville
|
|
|
Patterson Covered Bridge No 112 |
|
|
Orangeville
|
|
|
Kramer Covered Bridge No 113 |
|
|
Rohrsburg
|
|
|
Riegel Covered Bridge No 6 |
|
|
Catawissa
|
|
|
Casselman's Bridge, National Road |
|
|
Grantsville
|
|
|
Rohrbach Covered Bridge No 24 |
|
|
Catawissa
|
|
|
Parr's Mill Covered Bridge No 10 |
|
|
Parr's Mill
|
|
|
Trenton City - Calhoun Street Bridge |
|
|
Morrisville
|
|
|
Trenton City - Calhoun Street Bridge |
|
|
Trenton
|
|
|
Thomas Covered Bridge |
|
|
Creekside
|
|
|
Trusal Covered Bridge |
|
|
Willet
|
|
|
Harmon's Covered Bridge |
|
|
Willet
|
|
|
Kintersburg Covered Bridge |
|
|
Kintersburg
|
|
|
Academia Pomeroy Covered Bridge |
|
|
Spruce Hill
|
|
|
Lehman's, Port Royal Covered Bridge |
|
|
Port Royal
|
|
|
St Mary's Covered Bridge |
|
|
Orbisonia
|
|
|
Martin's Mill Covered Bridge, Greencastle |
|
|
Greencastle
|
|
|
Bergy Bridge Historic District |
|
|
Harleysville
|
|
|
Kidd's Mills Covered Bridge Historic District |
|
|
Greenville
|
|
|
Skippack Bridge |
|
|
Evansburg
|
|
|
Bowman Mill Covered Bridge |
|
|
New Reading
|
|
|
Kent Industrial District |
|
|
Kent, OH
|
|
|
Hassenplug Bridge |
|
|
Mifflinburg
|
|
|
Penobscot Narrows Bridge, ME |
|
|
Verona
|
|
|
Penobscot Narrows Bridge, ME |
|
|
Prospect
|
|
|
Petersburg Tollhouse |
|
|
Addison
|
|
|
State Bridge |
|
|
State Bridge
|
|
|
Slate Creek Bridge |
|
|
Slate Creek
|
|
|
Manitou Springs Bridges (2) |
|
|
Manitou Springs
|
|
|
Bells Mills Covered Bridge |
|
|
Yukon
|
|
|
Bailey Covered Bridge |
|
|
Prosperity
|
|
|
Sixteenth Street Bridge |
|
|
Pittsburgh
|
|
|
Stillwater Covered Bridge No 134 |
|
|
Stillwater
|
|
|
Snyder Covered Bridge No 17 |
|
|
Slabtown
|
|
|
Rupert Covered Bridge No 56 |
|
|
Rupert
|
|
|
Jud Christie Covered Bridge No 95 |
|
|
Millville
|
|
|
Eckman, Sam, Covered Bridge No 92 |
|
|
Millville
|
|
|
Creasyville Covered Bridge |
|
|
Millville
|
|
|
Shoemaker Covered Bridge |
|
|
Iola
|
|
|
Twin Bridges-West Paden Covered Bridge No 121 |
|
|
Forks
|
|
|
Davis Covered Bridge |
|
|
Catawissa
|
|
|
Hollingshead Covered Bridge No 40 |
|
|
Catawissa
|
|
|
Y Covered Bridge No 156 |
|
|
Central
|
|
|
Furnace Covered Bridge No 11 |
|
|
Esther
|
|
|
Wanich Covered Bridge No 69 |
|
|
Fernville
|
|
|
Twin Bridges-East Paden Covered Bridge No 120 |
|
|
Forks
|
|
|
South Washington Street Parabolic Bridge |
|
|
Binghamton
|
|
|
Double-Span Whipple Bowstring Truss Bridge |
|
|
Claverack
|
|
|
East 73rd Street Historic District |
|
|
New York City
|
|
|
Water, Wall, and Pine Streets Lenticular Truss Bridges |
|
|
Homer
|
|
|
Toll Gate House |
|
|
Town of Oyster Bay, NY
|
|
|
Old Albany Post Road |
|
|
Philipstown
|
|
|
Sevenmile Bridge |
|
|
Creede
|
|
|
Oak Grove Butterfield Stage Station |
|
|
Oak Grove
|
|
|
Pony Express Terminal |
|
|
Sacramento
|
|
|
Kingston-Port Ewen Suspension Bridge |
|
|
Kingston, NY
|
|
|
Perrine's Bridge |
|
|
Rosendale
|
|
|
Raton Pass |
|
|
Trinidad, CO
|
|
|
Raton Pass |
|
|
Raton
|
|
|
Deerfield Pike Tollgate House |
|
|
Bridgeton
|
|
|
Waterford Village Historic District |
|
|
Waterford, NY
|
|
|
Green Sergeants Covered Bridge |
|
|
Stockton
|
|
|
Warrington Stone Bridge |
|
|
Columbia
|
|
|
Eugene V Kelly Carriage House |
|
|
South Orange
|
|
|
Highball Signal |
|
|
Delmar, DE
|
|
|
Claremont Stables |
|
|
New York City
|
|
|
Pagan Creek Dike |
|
|
Lewes, DE
|
|
|
Wooddale Bridge, Delaware |
|
|
Wooddale, DE
|
|
|
Bullfrog Road Bridge |
|
|
Taneytown
|
|
|
Bennies Hill Road Bridge |
|
|
Middletown, MD
|
|
|
Fourpoints Bridge |
|
|
Emmitsburg
|
|
|
LeGore Bridge |
|
|
Woodsboro
|
|
|
Hollenberg Pony Express Station |
|
|
Hanover, KS
|
|
|
Neshanic Mills |
|
|
Neshanic
|
|
|
Covington and Cincinnati Suspension Bridge |
|
|
Cincinnati, OH
|
|
|
Covington and Cincinnati Suspension Bridge |
|
|
Covington
|
|
|
Jericho Covered Bridge |
|
|
Jerusalem, MD
|
|
|
Jericho Covered Bridge |
|
|
Kingsville
|
|
|
Brandywine Park |
|
|
Wilmington, DE
|
|
|
Utica Covered Bridge |
|
|
Thurmont
|
|
|
Loys Station Covered Bridge |
|
|
Thurmont
|
|
|
Roddy Road Covered Bridge |
|
|
Thurmont
|
|
|
Old Mill Road Bridge |
|
|
Rocky Ridge
|
|
|
Poffenberger Road Bridge |
|
|
Middletown, MD
|
|
|
Woodsboro and Frederick Turnpike Company Tollhouse |
|
|
Walkersville
|
|
|
Phoenix Bridge |
|
|
Eagle Rock
|
|
|
Gholson Bridge |
|
|
Lawrenceville
|
|
|
Catoctin Creek Bridge |
|
|
Waterford
|
|
|
Goshen Land Company Bridge |
|
|
Goshen, VA
|
|
|
Broad Run Bridge and Tollhouse |
|
|
Sterling
|
|
|
Arrow Rock |
|
|
Arrow Rock
|
|
|
Arrow Rock |
|
|
Arrow Rock State Historic Site
|
|
|
Linville Creek Bridge |
|
|
Broadway
|
|
|
Great Falls Portage |
|
|
Great Falls
|
|
|
Pompey's Pillar |
|
|
Pompeys Pillar National Monument
|
|
|
Traveler's Rest |
|
|
Lolo
|
|
|
Bob White Covered Bridge |
|
|
Woolwine
|
|
|
Jack's Creek Covered Bridge |
|
|
Woolwine
|
|
|
Latrobe Gate |
|
|
Washington Navy Yard
|
|
|
Latrobe Gate |
|
|
Washington, DC
|
|
|
Watrous |
|
|
Watrous
|
|
|
Pinery Station |
|
|
Guadalupe Mountains National Park
|
|
|
Robinson Road (190-191-3M) |
|
|
Kosciusko
|
|
|
Newbern Historic District, Dublin |
|
|
Dublin, VA
|
|
|
Elm Grove Stone Arch Bridge |
|
|
Wheeling
|
|
|
New Salem Covered Bridge |
|
|
Commerce
|
|
|
West Fifth Street Bridge |
|
|
Ashtabula
|
|
|
Locust Creek Covered Bridge |
|
|
Hillsboro, WV
|
|
|
Watkins Ferry Toll House |
|
|
Martinsburg
|
|
|
Kilgore Mill Covered Bridge and Mill Site |
|
|
Bethlehem
|
|
|
Camp Nichols |
|
|
Wheeless
|
|
|
Sarvis Fork Covered Bridge |
|
|
Sandyville
|
|
|
National Road |
|
|
Cambridge
|
|
|
Bridge House |
|
|
Albany, GA
|
|
|
Staats Mill Covered Bridge |
|
|
Staats Mill
|
|
|
Pool's Mill Covered Bridge |
|
|
Cumming
|
|
|
Ruff's Mill and Concord Covered Bridge |
|
|
Smyrna
|
|
|
Coheelee Creek Covered Bridge |
|
|
Hilton
|
|
|
New Hampton Pony Pratt Truss Bridge |
|
|
Changewater
|
|
|
New Hampton Pony Pratt Truss Bridge |
|
|
Hampton
|
|
|
Glen Gardner Pony Pratt Truss Bridge |
|
|
Glen Gardner
|
|
|
Clarkesville Garage |
|
|
Clarkesville, GA
|
|
|
Van Metre Ford Stone Bridge |
|
|
Martinsburg
|
|
|
Guyue Bridge |
|
|
Yiwu, CN
|
|
|
Auchumpkee Creek Covered Bridge |
|
|
Thomaston
|
|
|
Seaboard Coast Line Railroad Depot |
|
|
Naples
|
|
|
Copeland and Tracht Service Station |
|
|
Phoenix
|
|
|
Plant City Union Depot |
|
|
Plant City
|
|
|
West End-North Side Bridge |
|
|
Pittsburgh
|
|
|
Calais Milestones |
|
|
Cordesville
|
|
|
Seabrook, John, Plantation Bridge |
|
|
Rockville
|
|
|
Independence Rock |
|
|
Sun Ranch, WY
|
|
|
Prather's Bridge, Westminster |
|
|
Westminster
|
|
|
Oregon Trail Ruts |
|
|
Guernsey
|
|
|
Rabbit Ears |
|
|
Clayton
|
|
|
Hartley House |
|
|
Batesburg-Leesville, SC
|
|
|
Mortonville Bridge |
|
|
Coatesville
|
|
|
Gervais Street Bridge |
|
|
West Columbia, SC
|
|
|
Gervais Street Bridge |
|
|
Columbia, SC
|
|
|
Bunker Hill Covered Bridge |
|
|
Claremont
|
|
|
Shell Service Station |
|
|
Winston-Salem, NC
|
|
|
Second Street Bridge |
|
|
Allegan
|
|
|
Sixth Street Bridge |
|
|
Grand Rapids
|
|
|
Ada Covered Bridge |
|
|
Ada
|
|
|
Dumbarton Bridge |
|
|
Washington, DC
|
|
|
Fish Creek Covered Bridge |
|
|
Hundred
|
|
|
Wheeling Suspension Bridge |
|
|
Wheeling
|
|
|
Indian Creek Covered Bridge |
|
|
Salt Sulphur Springs
|
|
|
Fink-Type Truss Bridge |
|
|
Allerton
|
|
|
Meems Bottom Covered Bridge |
|
|
Mount Jackson
|
|
|
Nokesville Truss Bridge |
|
|
Nokesville
|
|
|
Goose Creek Stone Bridge |
|
|
Middleburg
|
|
|
Barrackville Covered Bridge |
|
|
Barrackville
|
|
|
Mud River Covered Bridge |
|
|
Milton
|
|
|
Jones Mill Run Historic District |
|
|
Martinsburg
|
|
|
Carrolton Covered Bridge |
|
|
Carrollton
|
|
|
Cat Tail Brook Bridge |
|
|
Rocky Hill
|
|
|
Freitag's Pure Oil Service Station |
|
|
Monroe
|
|
|
Erie Canal: Second Genesee Aqueduct |
|
|
City of Rochester
|
|
|
Leedle Mill Truss Bridge |
|
|
Evansville
|
|
|
Ashland Bridge |
|
|
Ashland, De
|
|
|
Old National Pike Milestones |
|
|
Baltimore, MD
|
|
|
Old National Pike Milestones |
|
|
Lisbon
|
|
|
Old National Pike Milestones |
|
|
Bellegrove
|
|
|
Old National Pike Milestones |
|
|
Frederick, MD
|
|
|
Old National Pike Milestones |
|
|
Mount Airy
|
|
|
Old National Pike Milestones |
|
|
Hancock, MD
|
|
|
Old National Pike Milestones |
|
|
Catonsville
|
|
|
Big Shanty Village Historic District |
|
|
Kennesaw
|
|
|
Cromer's Mill Covered Bridge |
|
|
Royston, GA
|
|
|
Tioronda Bridge |
|
|
Beacon, NY
|
|
|
Kentmere Parkway |
|
|
Wilmington, DE
|
|
|
Howard's Covered Bridge |
|
|
Smithsonia
|
|
|
Locke, Lt Benjamin, Store |
|
|
Arlington
|
|
|
Isaac Davis Trail |
|
|
Concord, MA
|
|
|
Isaac Davis Trail |
|
|
Acton
|
|
|
Brownlee, Scott, Covered Bridge |
|
|
West Finley
|
|
|
Crawford Covered Bridge |
|
|
West Finley
|
|
|
Danley Covered Bridge |
|
|
West Finley
|
|
|
Day Covered Bridge |
|
|
Prosperity
|
|
|
Erskine Covered Bridge |
|
|
West Alexander
|
|
|
Henry Covered Bridge |
|
|
Monongahela City
|
|
|
Hughes Covered Bridge |
|
|
Prosperity
|
|
|
Krepps Covered Bridge |
|
|
Midway
|
|
|
Mays, Blaney Covered Bridge |
|
|
Claysville
|
|
|
Plant's Covered Bridge |
|
|
West Finley
|
|
|
S Bridge |
|
|
Washington
|
|
|
Sawhill Covered Bridge |
|
|
Taylorstown
|
|
|
Sprowl's Covered Bridge |
|
|
West Finley
|
|
|
Wyit Sprowls Covered Bridge |
|
|
East Finley Township
|
|
|
Old Blenheim Bridge |
|
|
North Blenheim
|
|
|
Stone Arch Bridge |
|
|
Kenoza Lake
|
|
|
Fountain House |
|
|
Doylestown
|
|
|
Clarksburg Downtown Historic District (Boundary Decrease) |
|
|
Clarksburg
|
|
|
Double-arch Sandstone Bridge |
|
|
Methuen
|
|
|
Henniger Farm Covered Bridge |
|
|
Elizabethville
|
|
|
Walnut Street Bridge, Harrisburg |
|
|
Harrisburg
|
|
|
Rockville Bridge |
|
|
Rockville
|
|
|
Rockville Bridge |
|
|
Marysville
|
|
|
Hays Bridge Historic District |
|
|
Mercersburg, PA
|
|
|
Forsythe Covered Bridge |
|
|
Rushville
|
|
|
Moscow Covered Bridge |
|
|
Rushville
|
|
|
Norris Ford Covered Bridge |
|
|
Rushville
|
|
|
Offutt Covered Bridge |
|
|
Rushville
|
|
|
Crum Road Bridge |
|
|
Walkersville
|
|
|
English Center Suspension Bridge |
|
|
English Center, PA
|
|
|
Keefer Covered Bridge No 7 |
|
|
Washingtonville
|
|
|
Cartersville Bridge |
|
|
Cartersville
|
|
|
Wagon Mound |
|
|
Wagon Mound
|
|
|
Anniston Transfer Company |
|
|
Anniston
|
|
|
Main Road |
|
|
Cumberland Island
|
|
|
Redwood Highway |
|
|
Klamath Coastal
|
|
|
Cold Springs Station Site |
|
|
Eastgate
|
|
|
Ruby Valley Pony Express Station |
|
|
Elko
|
|
|
Arlington Memorial Bridge |
|
|
Washington, DC
|
|
|
Arlington Memorial Bridge |
|
|
Arlington, VA
|
|
|
Applegate-Lassen Trail |
|
|
Sulphur
|
|
|
Applegate-Lassen Trail |
|
|
Black Rock Desert
|
|
|
Applegate-Lassen Trail |
|
|
High Rock Canyon
|
|
|
Purdon Crossing Bridge |
|
|
South Yuba River State Park, CA
|
|
|
Walker Pass |
|
|
Kernville
|
|
|
Hadley Parabolic Bridge |
|
|
Hadley
|
|
|
Chilkoot Trail |
|
|
Skagway
|
|
|
Otowi Historic District |
|
|
Santa Fe
|
|
|
Generals' Highway Stone Bridges |
|
|
Sequoia National Park
|
|
|
Great Sierra Wagon Road |
|
|
Yosemite National Park
|
|
|
Bergstresser Covered Bridge |
|
|
Canal Winchester
|
|
|
Station Road Bridge |
|
|
Cuyahoga Valley National Park
|
|
|
Station Road Bridge |
|
|
Brecksville
|
|
|
Thirty-Fifth Parallel Route |
|
|
Petrified Forest National Park
|
|
|
Boulder Bridge and Ross Drive Bridge |
|
|
Washington, DC
|
|
|
Beaver Creek Bridge |
|
|
Wind Cave National Park
|
|
|
1931 Tempe Bridge |
|
|
Tempe
|
|
|
Hole-In-The-Rock |
|
|
Glen Canyon National Recreation Area
|
|
|
Hole-in-the-Rock Trail |
|
|
Glen Canyon National Recreation Area
|
|
|
Hole-in-the-Rock Trail |
|
|
Escalante
|
|
|
Hole-in-the-Rock Trail |
|
|
Grand Staircase Escalante-National Monument
|
|
|
South Pass |
|
|
South Pass City
|
|
|
Sante Fe Trail Ruts |
|
|
Dodge City
|
|
|
Galveston Causeway |
|
|
Galveston
|
|
|
Copperas Cove Stagestop and Post Office |
|
|
Copperas Cove
|
|
|
Warren Covered Bridge |
|
|
Warren
|
|
|
Paddock Viaduct |
|
|
Fort Worth, TX
|
|
|
Mull Covered Bridge |
|
|
Burgoon
|
|
|
Bennett Schoolhouse Road Covered Bridge |
|
|
Minford
|
|
|
Lockington Covered Bridge |
|
|
Lockington
|
|
|
Leatherman Covered Bridge |
|
|
Cokeburg
|
|
|
Miller, Longdon L, Covered Bridge |
|
|
West Finley
|
|
|
Parker Covered Bridge |
|
|
Upper Sandusky
|
|
|
Swartz Covered Bridge |
|
|
Wyandot
|
|
|
Schuylkill County Bridge No 114 |
|
|
Rock
|
|
|
Schuylkill County Bridge No 113 |
|
|
Rock
|
|
|
Lusk Home and Mill Site |
|
|
Marshall
|
|
|
Dragoon Springs Stage Station Site |
|
|
Dragoon
|
|
|
Johnson Road Covered Bridge |
|
|
Petersburg
|
|
|
White Bridge |
|
|
Poland Village
|
|
|
Barton Springs Archeological and Historical District |
|
|
Austin, TX
|
|
|
Waco Suspension Bridge |
|
|
Waco, TX
|
|
|
Bluff Dale Suspension Bridge |
|
|
Bluff Dale
|
|
|
Mulberry Creek Bridge |
|
|
Schulenburg, TX
|
|
|
Fourth Street Bridge |
|
|
Canon City
|
|
|
Monier Bridge |
|
|
Chazelet
|
|
|
Germantown Covered Bridge |
|
|
Germantown
|
|
|
Creamery Bridge |
|
|
Osawatomie
|
|
|
Armstrong Tunnel |
|
|
Pittsburgh
|
|
|
Sixth Street Bridge |
|
|
Pittsburgh
|
|
|
Seventh Street Bridge |
|
|
Pittsburgh
|
|
|
Ninth Street Bridge |
|
|
Pittsburgh
|
|
|
Coraopolis Bridge |
|
|
Coraopolis
|
|
|
Otway Covered Bridge |
|
|
Otway
|
|
|
Regency Suspension Bridge |
|
|
Regency, TX
|
|
|
Schauer Filling Station |
|
|
Houston, TX
|
|
|
Los Nogales |
|
|
Seguin, TX
|
|
|
William G Barrett House |
|
|
Sausalito, CA
|
|
|
Lyford's Stone Tower |
|
|
Tiburon, CA
|
|
|
Carleton Bridge |
|
|
East Swanzey
|
|
|
Everett Road Covered Bridge |
|
|
Cuyahoga Valley National Park
|
|
|
Loucks Covered Bridge |
|
|
Canal Winchester
|
|
|
Stemen Road Covered Bridge |
|
|
Pickerington
|
|
|
Sawyers Crossing Covered Bridge |
|
|
Swanzey
|
|
|
West Swanzey Covered Bridge |
|
|
West Swanzey
|
|
|
Slate Covered Bridge |
|
|
Westport
|
|
|
Coombs Covered Bridge |
|
|
Winchester
|
|
|
Stark Covered Bridge |
|
|
Groveton
|
|
|
Mount Orne Covered Bridge |
|
|
Lunenburg
|
|
|
Mount Orne Covered Bridge |
|
|
Lancaster
|
|
|
Lower Blackburn Grade Bridge |
|
|
Bridgeville
|
|
|
Bryson Stage Coach Stop |
|
|
Liberty Hill, TX
|
|
|
Swiftwater Covered Bridge |
|
|
Bath
|
|
|
Fort Griffin Brazos River Bridge |
|
|
Fort Griffin State Historic Site, TX
|
|
|
Pope Street Bridge |
|
|
St Helena, CA
|
|
|
Venice Canal Historic District |
|
|
Los Angeles
|
|
|
Colorado Street Bridge |
|
|
Pasadena, CA
|
|
|
County Farm Bridge |
|
|
Wilton
|
|
|
Bement Covered Bridge |
|
|
Bradford
|
|
|
Felton Covered Bridge |
|
|
Felton
|
|
|
EJP County Line Bridge |
|
|
Hyattville
|
|
|
Rairden Bridge |
|
|
Manderson
|
|
|
Knights Ferry |
|
|
Knights Ferry
|
|
|
Tower Bridge, Sacramento |
|
|
West Sacramento
|
|
|
Tower Bridge, Sacramento |
|
|
Sacramento
|
|
|
Hopkinton Railroad Covered Bridge |
|
|
Hopkinton, NH
|
|
|
Stage Stop |
|
|
La Grange
|
|
|
Chicago and Northwestern Railroad Depot |
|
|
Beresford, SD
|
|
|
Maybert Bridge |
|
|
Nevada City, CA
|
|
|
Pickwick Hotel |
|
|
Anaheim, CA
|
|
|
George Bradshaw House and Joshua Salisbury - George Bradshaw Barn |
|
|
Wellsville
|
|
|
I Street Bridge |
|
|
West Sacramento
|
|
|
I Street Bridge |
|
|
Sacramento
|
|
|
Peter Fuller Building |
|
|
Brookline, MA
|
|
|
Lincoln Highway Bridge |
|
|
Dugway Proving Ground
|
|
|
Waterloo Covered Bridge |
|
|
Waterloo
|
|
|
Rowell's Covered Bridge |
|
|
Hopkinton, NH
|
|
|
Caledonia Adobe |
|
|
San Miguel
|
|
|
Skeen's Mill Covered Bridge |
|
|
Flint Hill
|
|
|
Pisgah Community Covered Bridge |
|
|
Pisgah
|
|
|
Interlaken Mill Bridge |
|
|
Coventry, RI
|
|
|
Bonneville Salt Flats Race Track |
|
|
Wendover
|
|
|
Shell Gas Station |
|
|
La Grange
|
|
|
Horton Mill Covered Bridge |
|
|
Oneonta
|
|
|
Coldwater Creek Covered Bridge |
|
|
Coldwater
|
|
|
Clarkson Bridge |
|
|
Cullman
|
|
|
Mount Hope Bridge |
|
|
Bristol, RI
|
|
|
Mount Hope Bridge |
|
|
Portsmouth, RI
|
|
|
Byler Road |
|
|
Northport, AL
|
|
|
Swann Covered Bridge |
|
|
Cleveland
|
|
|
Nectar Covered Bridge |
|
|
Nectar
|
|
|
Easley Covered Bridge |
|
|
Oneonta
|
|
|
Salisbury Center Covered Bridge |
|
|
Salisbury Center
|
|
|
Blockhouse Site |
|
|
Tryon
|
|
|
Susquehannah Turnpike |
|
|
Catskill
|
|
|
Five Mile Creek Bridge |
|
|
McCalla
|
|
|
Kymulga Mill And Covered Bridge |
|
|
Childersburg
|
|
|
Smith-Buntura-Evans House |
|
|
Natchez, MS
|
|
|
Coon Box Fork Bridge |
|
|
Coon Box
|
|
|
Old Hill Place Bridge |
|
|
Fayette
|
|
|
Youngblood Bridge |
|
|
Union Church
|
|
|
Etters Bridge |
|
|
Lower Allen Township
|
|
|
Etters Bridge |
|
|
Fairview Township
|
|
|
Pearce's Mill |
|
|
Hamilton
|
|
|
Half-Chance Bridge |
|
|
Dayton
|
|
|
Old Robinson Road |
|
|
Louisville
|
|
|
Citizens Building |
|
|
Hot Springs, AR
|
|
|
Old River Bridge |
|
|
Benton
|
|
|
Dollarway Road |
|
|
Redfield
|
|
|
Elizabethton Historic District |
|
|
Elizabethton
|
|
|
Shields' Station |
|
|
Blaine
|
|
|
Chattanooga Electric Railway |
|
|
Chattanooga
|
|
|
Big Sewee Creek Bridge |
|
|
Decatur
|
|
|
Kings Mill Bridge |
|
|
Decatur
|
|
|
Scott Hooper Garage |
|
|
Georgetown
|
|
|
Boatyard Historic District (Kingsport, TN) |
|
|
Kingsport, TN
|
|
|
Market Square-Patten Parkway |
|
|
Chattanooga
|
|
|
Hutsell Truss Bridge |
|
|
Ten Mile
|
|
|
Parks Covered Bridge, Trimble |
|
|
Trimble, TN
|
|
|
Chattanooga Car Barns |
|
|
Chattanooga
|
|
|
Surprise Truss Bridge |
|
|
Ten Mile
|
|
|
Magnolia Company Filling Station |
|
|
Fayetteville
|
|
|
Plummer's Station |
|
|
Plumerville
|
|
|
Art's Auto |
|
|
Pawtucket, RI
|
|
|
Old Post House |
|
|
Clarksville
|
|
|
Harrisburg Covered Bridge |
|
|
Harrisburg
|
|
|
Elmwood Cemetery Office and Entrance Bridge |
|
|
Memphis, TN
|
|
|
Sparta Rock House |
|
|
Sparta
|
|
|
Union Village Historic District |
|
|
Woonsocket, RI
|
|
|
Walcott Covered Bridge |
|
|
Brooksville, KY
|
|
|
William Randolph House |
|
|
Cross Plains
|
|
|
Ringos Mill Covered Bridge |
|
|
Flemingsburg
|
|
|
Hillsboro Covered Bridge |
|
|
Hillsboro
|
|
|
Goddard Bridge |
|
|
Goddard
|
|
|
Colville Covered Bridge |
|
|
Millersburg
|
|
|
Talahi Improvements |
|
|
Knoxville
|
|
|
Five Mile Drive-Sutter Creek Bridge |
|
|
Ione
|
|
|
Oldtown Covered Bridge |
|
|
Oldtown
|
|
|
Lee's Creek Covered Bridge |
|
|
Dover
|
|
|
Martin Covered Bridge |
|
|
Plainfield
|
|
|
Martin Covered Bridge |
|
|
Marshfield
|
|
|
Peterson Avenue Hill |
|
|
Louisville, KY
|
|
|
Mount Zion Covered Bridge |
|
|
Mooresville
|
|
|
Durgin Bridge |
|
|
Sandwich
|
|
|
Columbia Covered Bridge |
|
|
Lemington
|
|
|
Columbia Covered Bridge |
|
|
Columbia
|
|
|
Bath Covered Bridge |
|
|
Bath
|
|
|
Haverhill-Bath Covered Bridge |
|
|
Woodsville
|
|
|
Hancock-Greenfield Bridge |
|
|
Hancock
|
|
|
Iron Bridge |
|
|
Bastrop
|
|
|
Valley Pike Covered Bridge |
|
|
Maysville
|
|
|
Switzer Covered Bridge |
|
|
Switzer
|
|
|
Christman Covered Bridge |
|
|
Eaton
|
|
|
Cornish-Windsor Covered Bridge |
|
|
Windsor, VT
|
|
|
Cornish-Windsor Covered Bridge |
|
|
Cornish City
|
|
|
Prentiss Bridge |
|
|
Langdon
|
|
|
Corbin Covered Bridge |
|
|
Newport, NH
|
|
|
Blow-Me-Down Covered Bridge |
|
|
Plainfield
|
|
|
Holloway's Station |
|
|
Red Oak
|
|
|
Stone Bridge |
|
|
Hartford
|
|
|
Johnson Creek Covered Bridge |
|
|
Mount Olivet
|
|
|
Bennett's Mill Covered Bridge |
|
|
Greenup
|
|
|
Blackburn's Station Site |
|
|
Pittsburg
|
|
|
Mount Vernon House |
|
|
Golden
|
|
|
James Ellis Stone Tavern |
|
|
Carlisle
|
|
|
East Laporte Street Footbridge |
|
|
Plymouth
|
|
|
Samuel J Tipton House |
|
|
Harris
|
|
|
Marmaton Bridge |
|
|
Fort Scott
|
|
|
Rock Creek Stage Station |
|
|
Toponas
|
|
|
Georgetown Loop Railroad |
|
|
Silver Plume
|
|
|
Georgetown Loop Railroad |
|
|
Georgetown
|
|
|
Eastwood Park Bridge |
|
|
Minot, ND
|
|
|
Richardsville Road Bridge |
|
|
Bowling Green, KY
|
|
|
Terminal Building |
|
|
Coffeyville
|
|
|
Jackson Bridge |
|
|
Rockville
|
|
|
Austin Bridge |
|
|
Chanute, KS
|
|
|
Pond Creek Station |
|
|
Wallace
|
|
|
J B Mahaffie House |
|
|
Olathe
|
|
|
E W Norris Service Station |
|
|
Glen Elder, KS
|
|
|
Clements Stone Arch Bridge |
|
|
Clements
|
|
|
Waddell's Station Site |
|
|
Wesley
|
|
|
Carriage Point |
|
|
Durant
|
|
|
Belle Fourche River Bridge |
|
|
Belle Fourche
|
|
|
Olson Bridge |
|
|
Belle Fourche
|
|
|
Nail's Station |
|
|
Keneflick
|
|
|
Old Military Road |
|
|
Talihina
|
|
|
Stonelake Bridge |
|
|
Newell
|
|
|
Bingham-Waggoner House and Estate |
|
|
Independence
|
|
|
Cave Spring |
|
|
Kansas City, MO
|
|
|
Sandy Creek Covered Bridge |
|
|
Hillsboro
|
|
|
Ware-Hardwick Covered Bridge |
|
|
Hardwick
|
|
|
Ware-Hardwick Covered Bridge |
|
|
Ware
|
|
|
Union Covered Bridge |
|
|
Paris
|
|
|
Old Stagecoach Stop |
|
|
Waynesville
|
|
|
Chalk Bluff |
|
|
St Francis
|
|
|
Babylon Bend Bridge |
|
|
Ellisville
|
|
|
Indian Ford Bridge |
|
|
London Mills
|
|
|
London Mills Bridge |
|
|
London Mills
|
|
|
Seville Bridge |
|
|
Seville
|
|
|
Bernadotte Bridge |
|
|
Smithfield
|
|
|
Buckeye Bridge |
|
|
Smithfield
|
|
|
Tartar's Ferry Bridge |
|
|
Smithfield
|
|
|
Burfordville Covered Bridge |
|
|
Burfordville
|
|
|
Pusley's Station |
|
|
Higgins
|
|
|
Red Covered Bridge |
|
|
Princeton
|
|
|
Fountain Creek Bridge |
|
|
Waterloo
|
|
|
James H McBirney House |
|
|
Tulsa, OK
|
|
|
Mary's River Covered Bridge |
|
|
Chester
|
|
|
Wolf Covered Bridge |
|
|
Yates City
|
|
|
Old Stone Arch, National Road |
|
|
Marshall
|
|
|
General Dean Suspension Bridge |
|
|
Carlyle
|
|
|
Stone Quarry Bridge |
|
|
Charleston
|
|
|
Blakeman Bridge |
|
|
Charleston
|
|
|
Airtight Bridge |
|
|
Charleston
|
|
|
Peoria Mineral Springs |
|
|
Peoria
|
|
|
Rock Island Depot and Freight House |
|
|
Peoria
|
|
|
Boeckman Bridge |
|
|
St Elizabeth
|
|
|
Stone Arch Bridge |
|
|
Danville, Illinois
|
|
|
Sugar Creek Covered Bridge |
|
|
Chatham
|
|
|
Running Water Stage Station Site |
|
|
Marsland
|
|
|
Thompson Mill Covered Bridge |
|
|
Cowden
|
|
|
Diamond Springs Stage Station Site |
|
|
Brule
|
|
|
Harrison St Bridge |
|
|
Charleston
|
|
|
Old Stone Arch Bridge |
|
|
Clark Center
|
|
|
Parting of the Ways |
|
|
Farson
|
|
|
Cabin Creek Covered Bridge |
|
|
Tollesboro
|
|
|
Stringtown House |
|
|
Troy
|
|
|
Washington Street Historic District |
|
|
Menasha
|
|
|
Oquawka Wagon Bridge |
|
|
Oquawka
|
|
|
Tayco Street Bridge |
|
|
Menasha
|
|
|
DeWitt Flour Mills and King Iron Bridge |
|
|
DeWitt
|
|
|
Elkader Keystone Bridge |
|
|
Elkader
|
|
|
Motor Townsite |
|
|
Elkader
|
|
|
Jenney Stockade Site |
|
|
Newcastle
|
|
|
Coffin's Grove Stagecoach House |
|
|
Manchester
|
|
|
Yatesville Covered Bridge |
|
|
Fallsburg
|
|
|
Waverly House |
|
|
Waverly
|
|
|
Melan Bridge |
|
|
Rock Rapids
|
|
|
Cedar Covered Bridge |
|
|
Winterset
|
|
|
Cutler-Donahoe Covered Bridge |
|
|
Winterset
|
|
|
Hogback Covered Bridge |
|
|
Winterset
|
|
|
Holliwell Covered Bridge |
|
|
Winterset
|
|
|
Roseman Covered Bridge |
|
|
Winterset
|
|
|
Winooski River Bridge |
|
|
Richmond
|
|
|
El Camino Real, Ranchos de Taos Quadrangle Portion |
|
|
Ranchos de Taos
|
|
|
El Camino Real, Penasco Quadrangle Portion |
|
|
Penasco
|
|
|
El Camino Real, Truchas Quadrangle Portion |
|
|
Truchas
|
|
|
Zumbrota Covered Bridge |
|
|
Zumbrota
|
|
|
Jack Knife Bridge |
|
|
Everett
|
|
|
Spokane, Portland and Seattle Railway Company - Box Canyon Viaduct |
|
|
Windust, WA
|
|
|
Steinerne Brucke, Regensburg |
|
|
Regensburg
|
|
|
Wishkah River Bridge |
|
|
Greenwood
|
|
|
Bridge No L1409 |
|
|
Winona
|
|
|
Corbin Bridge |
|
|
Huntingdon
|
|
|
Whitaker's Mill Historic District |
|
|
Joppa
|
|
|
Bridge No L4770 |
|
|
Fountain
|
|
|
Newton Street Bridge |
|
|
Waltham, MA
|
|
|
Colorado River Bridge at Bastrop |
|
|
Bastrop
|
|
|
Newton Highlands Historic District (Boundary Increase) |
|
|
Newton, MA
|
|
|
Saline River Bridge |
|
|
Benton
|
|
|
Lake No 1 Bridge |
|
|
North Little Rock, AR
|
|
|
Edgemere Street Bridge |
|
|
North Little Rock, AR
|
|
|
Harp Creek Bridge |
|
|
Jasper
|
|
|
Buffalo River Bridge |
|
|
Pruitt
|
|
|
St Louis-San Francisco Overpass |
|
|
Imboden
|
|
|
Davies Bridge |
|
|
Petit Jean State Park
|
|
|
Achmun Creek Bridge |
|
|
Ola
|
|
|
Lincoln Avenue Viaduct |
|
|
Little Rock
|
|
|
South Fork Bridge |
|
|
Fountain Lake
|
|
|
Lakeshore Drive Bridge |
|
|
North Little Rock, AR
|
|
|
St Francis River Bridge |
|
|
Lake City
|
|
|
Newport Bridge |
|
|
Newport
|
|
|
Cameron Suspension Bridge |
|
|
Cameron
|
|
|
Navajo Steel Arch Highway Bridge |
|
|
Marble Canyon
|
|
|
Roosevelt Dam |
|
|
Roosevelt
|
|
|
Gillespie Dam Highway Bridge |
|
|
Gila Bend
|
|
|
Chevelon Creek Bridge |
|
|
Winslow, AZ
|
|
|
Antelope Hill Highway Bridge |
|
|
Tacna
|
|
|
McPhaul Suspension Bridge |
|
|
Dome
|
|
|
Ocean To Ocean Bridge |
|
|
Yuma, AZ
|
|
|
St Francis River Bridge |
|
|
Madison
|
|
|
Cotter Bridge |
|
|
Cotter
|
|
|
Milltown Bridge |
|
|
Greenwood
|
|
|
Old US 71 - Ashdown Segment |
|
|
Ashdown
|
|
|
Mulladay Hollow Bridge |
|
|
Eureka Springs, AR
|
|
|
Three Mile Tollhouse |
|
|
Louisville, KY
|
|
|
Ottauquechee River Bridge |
|
|
Hartland
|
|
|
Quechee Gorge Bridge |
|
|
Hartford
|
|
|
Gilead Brook Bridge |
|
|
Bethel, VT
|
|
|
Missisquoi River Bridge |
|
|
Richford
|
|
|
Lariat Trail Scenic Mountain Drive |
|
|
Golden
|
|
|
Point Douglas-St Louis River Road Bridge |
|
|
Stillwater
|
|
|
Main Street Bridge |
|
|
Stamford, CT
|
|
|
Ritter Park Historic District |
|
|
Huntington
|
|
|
Marley House |
|
|
Staley
|
|
|
Fort Mitchell Site |
|
|
Fort Mitchell
|
|
|
Tauy Creek Bridge |
|
|
Ottawa
|
|
|
Archeological Site No 41 HZ 465 |
|
|
Sierra Blanca, TX
|
|
|
Camp Dick Robinson Headquarters |
|
|
Lancaster
|
|
|
Bronx River Parkway Reservation |
|
|
Mount Pleasant, NY
|
|
|
Bronx River Parkway Reservation |
|
|
Bronxville
|
|
|
Mendota to Wabasha Military Road: Cannon River Section |
|
|
Red Wing, MN
|
|
|
Red River Trail: Goose Lake Swamp Section |
|
|
St Hilaire
|
|
|
Red River Trail: Crow Wing Section |
|
|
Crow Wing State Park, MN
|
|
|
Soldiers Memorial Parkway and McKinley Memorial Parkway |
|
|
Fremont
|
|
|
Colburn Bridge |
|
|
Pittsford
|
|
|
Windmill Quaker State |
|
|
Parkersburg
|
|
|
Confederate Avenue Steel Arch Bridge |
|
|
Vicksburg National Military Park
|
|
|
Christine Falls Bridge |
|
|
Mount Rainier National Park, WA
|
|
|
Narada Falls Bridge |
|
|
Mount Rainier National Park, WA
|
|
|
South Puyallup River Bridge |
|
|
Mount Rainier National Park, WA
|
|
|
St Andrews Creek Bridge |
|
|
Mount Rainier National Park, WA
|
|
|
White River Bridge |
|
|
Mount Rainier National Park, WA
|
|
|
Thompson's Bridge |
|
|
Allen's Mills
|
|
|
Greyhound Bus Station |
|
|
Cleveland
|
|
|
Missoula Southside Historic District |
|
|
Missoula
|
|
|
Point Douglas to Superior Military Road: Deer Creek Section |
|
|
Taylors Falls
|
|
|
Glen Ferris Inn |
|
|
Glen Ferris
|
|
|
Cobblestone Street |
|
|
Boonville
|
|
|
Baltimore-Washington Parkway |
|
|
Cheverly
|
|
|
Baltimore-Washington Parkway |
|
|
Baltimore, MD
|
|
|
Baltimore-Washington Parkway |
|
|
Greenbelt
|
|
|
Baltimore-Washington Parkway |
|
|
Bladensburg
|
|
|
US 12 St Joseph River Bridge |
|
|
Mottville
|
|
|
Bear Creek Canyon Scenic Mountain Drive |
|
|
Morrison
|
|
|
Capitol Boulevard Memorial Bridge |
|
|
Boise, ID
|
|
|
Darlington Covered Bridge |
|
|
Darlington, IN
|
|
|
Turn-of-River Bridge |
|
|
Stamford, CT
|
|
|
Yosemite Valley Bridges |
|
|
Yosemite National Park
|
|
|
Automotive Historic District |
|
|
Birmingham
|
|
|
Wild Goose Pass Tree |
|
|
Glacier
|
|
|
Brazoria Bridge |
|
|
Brazoria
|
|
|
Big Delta Historic District |
|
|
Delta Junction, AK
|
|
|
River Road Historic Rural District |
|
|
Griggstown
|
|
|
Martin Road Bridge |
|
|
Corunna
|
|
|
Lacey V Murrow Floating Bridge |
|
|
Seattle
|
|
|
Grist Mill Bridge |
|
|
Lebanon
|
|
|
APOLLO (Storeship) |
|
|
San Francisco
|
|
|
Merritt Parkway |
|
|
Stamford, CT
|
|
|
Merritt Parkway |
|
|
New Canaan
|
|
|
Merritt Parkway |
|
|
Norwalk
|
|
|
Merritt Parkway |
|
|
Westport, CT
|
|
|
Merritt Parkway |
|
|
Fairfield, CT
|
|
|
Merritt Parkway |
|
|
Trumbull
|
|
|
Merritt Parkway |
|
|
Stratford
|
|
|
Merritt Parkway |
|
|
Greenwich
|
|
|
Teddy's Tavern |
|
|
Ellendale, DE
|
|
|
Ellendale State Forest Picnic Facility |
|
|
Ellendale, DE
|
|
|
Arvon Block |
|
|
Great Falls
|
|
|
Rocky Butte Scenic Drive Historic District |
|
|
Portland
|
|
|
Blome, R S, Granitoid Pavement in Grand Forks |
|
|
Grand Forks
|
|
|
Cumberland Avenue Bridge |
|
|
South Pittsburg
|
|
|
Johnson Ranch and Burtis Hotel Sites |
|
|
Wheatland
|
|
|
Williams River Route 5 Bridge |
|
|
Rockingham
|
|
|
Middlebury Gorge Concrete Arch Bridge |
|
|
Middlebury
|
|
|
Bloomfield-Nulhegan River Route 102 Bridge |
|
|
Bloomfield
|
|
|
Jeffersonville Bridge |
|
|
Cambridge
|
|
|
Lamoille River Route 15-A Bridge |
|
|
Morristown
|
|
|
Cold River Bridge |
|
|
Clarendon
|
|
|
Marble Bridge |
|
|
Proctor
|
|
|
Middlesex-Winooski River Bridge |
|
|
Middlesex
|
|
|
Stockbridge Four Corners Bridge |
|
|
Stockbridge
|
|
|
Skilton Road Bridge |
|
|
Watertown
|
|
|
Saint Cloud and Red River Valley Stage Road-Kandota Section |
|
|
West Union
|
|
|
Mantorville and Red Wing Stage Road-Mantorville Section |
|
|
Mantorville
|
|
|
Lake City and Rochester Stage Road-Mount Pleasant Section |
|
|
Lake City
|
|
|
Orrin Todd House |
|
|
Hamden, CT
|
|
|
Potter's Covered Bridge |
|
|
Noblesville
|
|
|
Mack, John, Bridge |
|
|
Wichita, KS
|
|
|
Wheatland Manor |
|
|
Fincastle, VA
|
|
|
Scuppernong River Bridge |
|
|
Columbia
|
|
|
Southwest Mountains Rural Historic District |
|
|
Keswick
|
|
|
Hayward and Kibby Mill |
|
|
Tunbridge
|
|
|
Pine Creek Park Bridge |
|
|
Fairfield, CT
|
|
|
Pauley Bridge |
|
|
Pikeville
|
|
|
Barlow Road |
|
|
Government Camp
|
|
|
Barlow Road |
|
|
Wamic
|
|
|
Barlow Road |
|
|
Rhodendron
|
|
|
High Level Bridge |
|
|
Fairmont, WV
|
|
|
Forest Hills Boulevard Historic District |
|
|
Knoxville
|
|
|
Watson Mill Bridge State Park |
|
|
Comer
|
|
|
Culvert No 4 |
|
|
Lake Catherine State Park
|
|
|
Culvert No 1 |
|
|
Crowley's Ridge State Park, AR
|
|
|
Stomprude Trail Ruts |
|
|
Bison
|
|
|
Frozenman Stage Station |
|
|
Bison
|
|
|
Antelope Creek Stage Station |
|
|
Morristown
|
|
|
Grand River Stage Station |
|
|
Morristown
|
|
|
Bridge |
|
|
Louisville
|
|
|
Keim Stone Arch Bridge |
|
|
Tecumseh
|
|
|
Bridge |
|
|
Stratton
|
|
|
Stewart Bridge |
|
|
Oak
|
|
|
Cincinnati Bridge |
|
|
DuBois
|
|
|
Carns State Aid Bridge |
|
|
Bassett
|
|
|
Columbus Loup River Bridge |
|
|
Columbus
|
|
|
Wyoming Bridge |
|
|
Dunbar
|
|
|
Bridge |
|
|
Nebraska City
|
|
|
Bac Bridge |
|
|
Tarsus
|
|
|
Sargent Bridge |
|
|
Sargent
|
|
|
Rattlesnake Creek Bridge |
|
|
Bancroft
|
|
|
Big Blue River Bridge |
|
|
Grafton
|
|
|
Main Street Bridge |
|
|
Elkhorn
|
|
|
Deering Bridge |
|
|
Sutton
|
|
|
Twin Bridge |
|
|
Brownlee
|
|
|
Bell Bridge |
|
|
Valentine
|
|
|
Berry State Aid Bridge |
|
|
Valentine
|
|
|
Brewer Bridge |
|
|
Valentine
|
|
|
Lisco State Aid Bridge |
|
|
Lisco
|
|
|
Big Indian Creek Bridge |
|
|
Wymore
|
|
|
Mission Creek Bridge |
|
|
Barneston
|
|
|
Cambridge State Aid Bridge |
|
|
Cambridge
|
|
|
Republican River Bridge |
|
|
Riverton
|
|
|
Sweetwater Mill Bridge |
|
|
Sweetwater
|
|
|
Kilgore Bridge |
|
|
Kearney
|
|
|
Ponca Creek Bridge |
|
|
Lynch
|
|
|
Verdigris Creek Bridge |
|
|
Royal
|
|
|
York Subway |
|
|
York
|
|
|
Bloomvale Historic District |
|
|
Salt Point
|
|
|
Lewis Bridge |
|
|
Wewela
|
|
|
Lewis Bridge |
|
|
Springview
|
|
|
Dauphin County Bridge No 27 |
|
|
Dalmatia
|
|
|
Dauphin County Bridge No 27 |
|
|
Pillow
|
|
|
Jay Heritage Center |
|
|
Rye
|
|
|
Lower Cimarron Spring |
|
|
Ulysses
|
|
|
Moore's Auto Body and Paint Shop |
|
|
Richmond
|
|
|
Borman Bridge |
|
|
Valentine
|
|
|
Lewellen State Aid Bridge |
|
|
Lewellen
|
|
|
Bloody Run Bridge |
|
|
Virginia
|
|
|
Bridge |
|
|
Wymore
|
|
|
Franklin Bridge |
|
|
Franklin
|
|
|
Tekamah City Bridge |
|
|
Tekamah
|
|
|
Gross State Aid Bridge |
|
|
Verdigre
|
|
|
Raube Road Site |
|
|
Springvale
|
|
|
Lake Catherine State Park-Bridge No 2 |
|
|
Lake Catherine State Park
|
|
|
Crowley's Ridge State Park-Bridge |
|
|
Crowley's Ridge State Park, AR
|
|
|
Petit Jean State Park Culvert No 1 |
|
|
Petit Jean State Park
|
|
|
Blue Hole Road District |
|
|
Petit Jean State Park
|
|
|
Michigan Bluff-Last Chance Trail |
|
|
Michigan Bluff, CA
|
|
|
Elkhorn River Bridge |
|
|
Clearwater
|
|
|
Bridgeton Historic District |
|
|
Bridgeton
|
|
|
Burwell Bridge |
|
|
Burwell
|
|
|
Mother Neff State Park and F A S 21-B(1) Historic District |
|
|
Moody
|
|
|
Missouri-Pacific Depot |
|
|
Bald Knob
|
|
|
Market Street Section, Retaining Wall and Water Trough |
|
|
Steubenville
|
|
|
Dublin Historic District |
|
|
Dublin, VA
|
|
|
Rothsay |
|
|
Forest
|
|
|
West Milton Bridge |
|
|
Milton
|
|
|
Medburyville Bridge |
|
|
Wilmington
|
|
|
South Newfane Bridge |
|
|
Newfane
|
|
|
Woodstock Warren Through Truss Bridge |
|
|
Woodstock
|
|
|
Kedron Brook Bridge |
|
|
Woodstock
|
|
|
West Woodstock Bridge |
|
|
Woodstock
|
|
|
Raritan Bridge |
|
|
Raritan
|
|
|
West Hartford Bridge |
|
|
Hartford
|
|
|
Bridgewater Corners Bridge |
|
|
Bridgewater
|
|
|
Old Tokaido at Hakone |
|
|
Tokyo
|
|
|
Deadwood Draw |
|
|
Sidney
|
|
|
Water Holes Ranch |
|
|
Gurley
|
|
|
Tempe Bridge Section |
|
|
Tempe
|
|
|
Archmere |
|
|
Claymont, DE
|
|
|
Coal Creek Bridge |
|
|
Cayuga
|
|
|
Greyhound Bus Station |
|
|
Jackson
|
|
|
Colorado River Bridge |
|
|
Wharton
|
|
|
Packerville Bridge |
|
|
Plainfield
|
|
|
Lincoln Highway-Buttrick's Creek Abandoned Segment |
|
|
Jefferson
|
|
|
Lincoln Highway-Buttrick's Creek to Grand Junction Segment |
|
|
Grand Junction
|
|
|
Lincoln Highway-Grand Junction Segment |
|
|
Grand Junction
|
|
|
Lincoln Highway-West Beaver Creek Abandoned Segment |
|
|
Grand Junction
|
|
|
Lincoln Highway-Little Beaver Creek Bridge |
|
|
Grand Junction
|
|
|
Lincoln Highway-West Greene County Rural Segment |
|
|
Scranton
|
|
|
Lincoln Highway-Raccoon River Rural Segment |
|
|
Jefferson
|
|
|
McCormick's Creek State Park Entrance and Gatehouse |
|
|
Spencer
|
|
|
Stone Arch Bridge over McCormick's Creek |
|
|
Spencer
|
|
|
Froggie's Stopping Place on the Whoop-Up Trail |
|
|
Conrad, MT
|
|
|
Rocky Springs Segment of the Whoop-Up Trail |
|
|
Kevin
|
|
|
Southern Pacific Depot |
|
|
San Jose
|
|
|
Lake Park |
|
|
Milwaukee
|
|
|
Elverson Historic District |
|
|
Elverson
|
|
|
Imperial Garage |
|
|
Portland
|
|
|
Tacoma Narrows Bridge Ruins |
|
|
Tacoma
|
|
|
Bridge in Ridley Park Borough |
|
|
Ridley Park
|
|
|
Marias River Crossing on the Whoop-Up Trail |
|
|
Shelby
|
|
|
Plattsmouth Bridge |
|
|
Pacific Junction
|
|
|
Plattsmouth Bridge |
|
|
Plattsmouth
|
|
|
Brownville Bridge |
|
|
Brownville, NE
|
|
|
Brownville Bridge |
|
|
Phelps City
|
|
|
Meridian Bridge |
|
|
South Yankton
|
|
|
Meridian Bridge |
|
|
Yankton
|
|
|
Huron-Superior Streets Warehouse-Produce Historic District |
|
|
Toledo, OH
|
|
|
Teton River Crossing on the Whoop-Up Trail |
|
|
Carter
|
|
|
10th Street Viaduct |
|
|
Omaha, NE
|
|
|
36th Street Viaduct |
|
|
Omaha, NE
|
|
|
Bridge No 1603 |
|
|
Millington
|
|
|
Bridge No 1604 |
|
|
Millington
|
|
|
Bridge No 1605 |
|
|
Millington
|
|
|
Bridge No 1860 |
|
|
Montville
|
|
|
Puente Nuevo, Ronda |
|
|
Ronda, ES-AN
|
|
|
Cumberland Gap National Historical Park |
|
|
Tennessee
|
|
|
Cumberland Gap National Historical Park |
|
|
Kentucky
|
|
|
Obediah Farrar House |
|
|
Haywood
|
|
|
Old Sacramento |
|
|
Sacramento
|
|
|
Back Cove |
|
|
Portland, ME
|
|
|
Volney G Bennett Lumber Company |
|
|
Camden, NJ
|
|
|
Council Grove Historic District |
|
|
Council Grove
|
|
|
Richland-Plummer Creek Covered Bridge |
|
|
Bloomfield
|
|
|
Hanover Village Historic District |
|
|
East Hanover
|
|
|
Caplinger Mills Historic District |
|
|
Caplinger Mills
|
|
|
Eugene Blair Boulevard Historic Commercial Area |
|
|
Eugene
|
|
|
St Joe Missouri and North Arkansas Railroad Depot |
|
|
St Joe
|
|
|
Winooski Falls Mill Historic District (Boundary Increase) |
|
|
Burlington
|
|
|
Greenway Historic District |
|
|
Boyce, VA
|
|
|
Old Frankfort Pike |
|
|
Lexington, KY
|
|
|
Old Frankfort Pike |
|
|
Midway, KY
|
|
|
Old Frankfort Pike |
|
|
Frankfort
|
|
|
Old Frankfort Pike |
|
|
Versailles, KY
|
|
|
Ellis Service Station Garage |
|
|
Nashville, TN
|
|
|
Embassy Gulf Service Station |
|
|
Washington, DC
|
|
|
Starr Mill Road Bridge |
|
|
Middletown
|
|
|
Bulkeley Bridge |
|
|
Hartford
|
|
|
Red Bridge |
|
|
Meriden
|
|
|
Military Road Segment |
|
|
Omaha, NE
|
|
|
Starke County Bridge No 39 |
|
|
Knox
|
|
|
Brown County Bridge No 36 |
|
|
Nashville, IN
|
|
|
Hastings Subway |
|
|
Hastings
|
|
|
Hazen Bridge |
|
|
Mahomet
|
|
|
University Avenue Bridge |
|
|
Philadelphia, PA
|
|
|
Brouilletts Creek Covered Bridge |
|
|
Clinton
|
|
|
Eugene Covered Bridge |
|
|
Eugene
|
|
|
Possom Bottom Covered Bridge |
|
|
Dana
|
|
|
Newport Covered Bridge |
|
|
Newport
|
|
|
Santa Fe Trail-Minor Park, Kansas City, Trail Segments |
|
|
Kansas City, MO
|
|
|
Fitzhugh-Watts' Mill |
|
|
Kansas City, MO
|
|
|
Santa Fe Trail-Saline County Trail Segments |
|
|
Stanhope
|
|
|
Golden Hill Bridge |
|
|
Lee
|
|
|
Bedens Brook Bridge |
|
|
Rocky Hill
|
|
|
Bedens Brook Road Bridge |
|
|
Stoutsburg
|
|
|
Rock Brook Bridge |
|
|
Zion
|
|
|
Smith, A C, and Co Gas Station |
|
|
Quincy
|
|
|
Twin Bridges Historic District |
|
|
Morrow
|
|
|
Hamilton Historic Civic Center |
|
|
Hamilton
|
|
|
Churchill Bridge |
|
|
Buckfield
|
|
|
South Panola Street Historic District |
|
|
Senatobia
|
|
|
Scotland Bridge |
|
|
Mechanicsburg, IN
|
|
|
Ohio State Route 51 Bridge Over the Portage River |
|
|
Elmore
|
|
|
Clifton Historic District (Boundary Increase) |
|
|
Louisville, KY
|
|
|
Autograph Rock Historic District |
|
|
Boise City
|
|
|
Serpents Trail |
|
|
Colorado National Monument
|
|
|
Santa Fe Trail - Santa Fe Trail Park, Independence Trail Segments |
|
|
Independence
|
|
|
Rim Rock Drive Historic District |
|
|
Colorado National Monument
|
|
|
Santa Fe Trail-Grand Pass Trail Segments |
|
|
Grand Pass
|
|
|
Santa Fe Trail - San Miguel County Trail Segments |
|
|
Tecolote
|
|
|
El Vado de las Piedras and the Santa Fe Trail-Colfax County Trail Segments |
|
|
Springer
|
|
|
Point of Rocks Historic District |
|
|
Springer
|
|
|
Ocate Creek Crossing and the Santa Fe Trail-Mora County Trail Segments |
|
|
Ocate
|
|
|
Tacoma Narrows Bridge |
|
|
Tacoma
|
|
|
Florida State Road No 1 |
|
|
Milton
|
|
|
Lamar Boulevard Bridge |
|
|
Austin, TX
|
|
|
Norman Bridge |
|
|
North Bend
|
|
|
Kearney Rapids Bridge |
|
|
Bigfork
|
|
|
Harrods Creek Historic District |
|
|
Louisville, KY
|
|
|
Abandoned Route 66 - Cuervo to NM 156 |
|
|
Cuervo
|
|
|
Locally Maintained Route 66 - Glenrio to San Jon |
|
|
San Jon
|
|
|
Locally Maintained Route 66 - Glenrio to San Jon |
|
|
Glenrio, NM TX
|
|
|
State Maintained Route 66-Palomas to Montoya |
|
|
Montoya
|
|
|
State Maintained Route 66-Manuelito to the Arizona Border |
|
|
Mentmore
|
|
|
Old Cochrane Road Bridge |
|
|
Brandt
|
|
|
South Dakota Dept of Transportation Bridge No 03-338-100 |
|
|
Cavour
|
|
|
South Dakota Dept of Transportation Bridge No 05-028-200, Perkins |
|
|
Avon, SD
|
|
|
South Dakota Dept of Transportation Bridge No 05-032-170 |
|
|
Avon, SD
|
|
|
South Dakota Dept of Transportation Bridge No 05-255-130 |
|
|
Tabor, SD
|
|
|
South Dakota Dept of Transportation Bridge No 16-570-054 |
|
|
McLaughlin
|
|
|
South Dakota Dept of Transportation Bridge No 17-289-107 |
|
|
Custer State Park
|
|
|
Red Shirt Bridge |
|
|
Red Shirt
|
|
|
South Dakota Dept of Transportation Bridge No 18-040-137 |
|
|
Mitchell
|
|
|
South Dakota Dept of Transportation Bridge No 18-060-202 |
|
|
Mitchell
|
|
|
South Dakota Dept of Transportation Bridge No 18-100-052 |
|
|
Loomis
|
|
|
South Dakota Dept of Transportation Bridge No 18-142-150 |
|
|
Mitchell
|
|
|
South Dakota Dept of Transportation Bridge No 20-153-210 |
|
|
Brandt
|
|
|
Chilson Bridge |
|
|
Edgemont
|
|
|
South Dakota Dept of Transportation Bridge No 25-218-141 |
|
|
Faulkton
|
|
|
South Dakota Dept of Transportation Bridge No 27-000-201 |
|
|
Dallas
|
|
|
South Dakota Dept of Transportation Bridge No 27-060-298 |
|
|
Gregory
|
|
|
South Dakota Dept of Transportation Bridge No 29-221-060 |
|
|
Castlewood
|
|
|
South Dakota Dept of Transportation Bridge No 29-279-010 |
|
|
Castlewood
|
|
|
South Dakota Dept of Transportation Bridge No 30-257-400 |
|
|
Miller
|
|
|
South Dakota Dept of Transportation Bridge No 31-115-110 |
|
|
Fulton
|
|
|
Capa Bridge |
|
|
Murdo
|
|
|
Van Metre Bridge |
|
|
Murdo
|
|
|
South Dakota Dept of Transportation Bridge No 39-006-070 |
|
|
Iroquois
|
|
|
Esmond Bridge |
|
|
De Smet
|
|
|
South Dakota Dept of Transportation Bridge No 39-176-100 |
|
|
De Smet
|
|
|
Old Redwater Bridge |
|
|
Spearfish
|
|
|
South Dakota Dept of Transportation Bridge No 44-028-220 |
|
|
Bridgewater
|
|
|
South Dakota Dept of Transportation Bridge No 44-212-090 |
|
|
Montrose
|
|
|
South Dakota Dept of Transportation Bridge No 47-215-363 |
|
|
Sturgis
|
|
|
Stamford Bridge |
|
|
Cedar Butte
|
|
|
South Dakota Dept of Transportation Bridge No 48-244-204 |
|
|
White River
|
|
|
South Dakota Dept of Transportation Bridge No 49-095-190 |
|
|
Howard
|
|
|
Pont Saint-Benezet |
|
|
Avignon
|
|
|
Eighth Street Bridge |
|
|
Sioux Falls, SD
|
|
|
Split Rock Park Bridge |
|
|
Garretson
|
|
|
Pont Vieux of Carcassonne |
|
|
Carcassonne, FR-OCC
|
|
|
South Dakota Dept of Transportation Bridge No 58-021-400 |
|
|
Tulare, SD
|
|
|
South Dakota Dept of Transportation Bridge No 58-025-370 |
|
|
Tulare, SD
|
|
|
South Dakota Dept of Transportation Bridge No 58-062-270 |
|
|
Redfield, SD
|
|
|
Burnside Bridge, Sharpsburg |
|
|
Antietam National Battlefield
|
|
|
South Dakota Dept of Transportation Bridge No 58-120-231 |
|
|
Redfield, SD
|
|
|
South Dakota Dept of Transportation Bridge No 58-140-224 |
|
|
Redfield, SD
|
|
|
South Dakota Dept of Transportation Bridge No 58-218-360 |
|
|
Frankfort, SD
|
|
|
South Dakota Dept of Transportation Bridge No 62-220-512 |
|
|
Wewela
|
|
|
South Dakota Dept of Transportation Bridge No 64-061-199 |
|
|
Elk Point
|
|
|
Kemp Avenue Bridge |
|
|
Watertown
|
|
|
South Dakota Dept of Transportation Bridge No 15-210-136 |
|
|
Watertown
|
|
|
South Dakota Dept of Transportation Bridge No 10-109-360 |
|
|
Belle Fourche
|
|
|
South Dakota Dept of Transportation Bridge No 10-112-355 |
|
|
Belle Fourche
|
|
|
Hay Creek Bridge |
|
|
Belle Fourche
|
|
|
Minnesela Bridge |
|
|
Belle Fourche
|
|
|
South Dakota Dept of Transportation Bridge No 03-020-008 |
|
|
Wessington
|
|
|
South Dakota Dept of Transportation Bridge No 03-327-230 |
|
|
Cavour
|
|
|
South Dakota Dept of Transportation Bridge No 25-380-142 |
|
|
Zell
|
|
|
South Dakota Dept of Transportation Bridge No 47-151-389 |
|
|
Sturgis
|
|
|
Route 66 Rural Historic District: Laguna to McCarty's |
|
|
Cubero
|
|
|
Ashley River Historic District |
|
|
Charleston, SC
|
|
|
Ashley River Historic District |
|
|
Summerville
|
|
|
Medford Geneva-Minnesota Historic District |
|
|
Medford
|
|
|
Hopkins Mountain Historic District |
|
|
Alvon
|
|
|
Elder's Mill Covered Bridge and Elder Mill |
|
|
Watkinsville
|
|
|
Elk Falls Pratt Truss Bridge |
|
|
Elk Falls
|
|
|
Continental Oil Company Filling Station |
|
|
Kalispell, MT
|
|
|
Continental Oil Company Warehouse and Garage |
|
|
Kalispell, MT
|
|
|
Railway Express Agency Building |
|
|
Mattoon
|
|
|
Waccamaw River Memorial Bridge |
|
|
Conway
|
|
|
Irving Park Historic District |
|
|
Greensboro
|
|
|
Brown Street Historic District |
|
|
Iowa City
|
|
|
Santa Fe Road - Independence Trail Segments |
|
|
Independence
|
|
|
Parshallburg Bridge |
|
|
Oakley
|
|
|
La Iglesia de Santa Cruz and Site of the Plaza of Santa Cruz de la Canada |
|
|
Espanola
|
|
|
Glen Oaks Ranch |
|
|
Glen Ellen
|
|
|
Riverdale Historic District |
|
|
Knoxville
|
|
|
Parks's Gap Bridge |
|
|
Martinsburg
|
|
|
North Main-Bank Streets Historic District |
|
|
Albion
|
|
|
County Line Bridge |
|
|
Morristown
|
|
|
Eight Mile House |
|
|
Santa Margarita
|
|
|
Pig Tail Bridge |
|
|
Wind Cave National Park
|
|
|
Humboldt River Bridge |
|
|
Winnemucca
|
|
|
Whaleyville Historic District |
|
|
Suffolk
|
|
|
Rancho Solano |
|
|
Catalina
|
|
|
Camp Bartow Historic District |
|
|
Bartow
|
|
|
Lorain and West Virginia Railway Historic District |
|
|
Wellington
|
|
|
Camp Date Creek |
|
|
Date Creek
|
|
|
State Street Bridge |
|
|
Bridgeport
|
|
|
Aldridge Hotel |
|
|
McAlester
|
|
|
Grandview Road-Yellowstone Trail |
|
|
Grandview
|
|
|
Scotland Residential Historic District |
|
|
Scotland, SD
|
|
|
Grand View Drive |
|
|
Peoria Heights
|
|
|
Grand View Drive |
|
|
Peoria
|
|
|
Foothill Boulevard Milestone (Mile 11) |
|
|
Pasadena, CA
|
|
|
Tenth Street Bridge |
|
|
Great Falls
|
|
|
Peleg Brown Ranch |
|
|
Reno, NV
|
|
|
Penland, W H, and Company |
|
|
Washington, DC
|
|
|
St Joseph Park and Parkway System |
|
|
St Joseph, MO
|
|
|
Sprague Bridge |
|
|
Finley
|
|
|
Natchez Trace, Old, and Choctaw Agency Site |
|
|
Ridgeland
|
|
|
Cove Lake Spillway Dam-Bridge |
|
|
Corley
|
|
|
Gray Spring Recreation Area-Forest Service Road 1003 Historic District |
|
|
Cass
|
|
|
Miami Original Nine-Foot Section of Route 66 Roadbed |
|
|
Miami
|
|
|
Sunrise |
|
|
Gore
|
|
|
Bridge No 18 at Rock Creek |
|
|
Sapulpa
|
|
|
Horse Creek Bridge |
|
|
Afton
|
|
|
San Rafael Bridge |
|
|
Castle Dale
|
|
|
Secrest Ferry Bridge |
|
|
Gosport
|
|
|
Smyth Road Bridge |
|
|
Lakewood
|
|
|
First Street Bridge |
|
|
Merrill
|
|
|
Corbett Brothers Auto Storage Garage |
|
|
Portland
|
|
|
Auto Rest Garage |
|
|
Portland
|
|
|
Public Service Building and Garage |
|
|
Portland
|
|
|
Montopolis Bridge |
|
|
Austin, TX
|
|
|
State Highway 53 Bridge at the Leon River |
|
|
Belton
|
|
|
State Highway 71 Bridge at the Colorado River |
|
|
La Grange, TX
|
|
|
US 190 Bridge at the Neches River |
|
|
Jasper, TX
|
|
|
State Highway 27 Bridge at the Guadalupe River |
|
|
Cuero
|
|
|
State Highway 16 Bridge at the Brazos River |
|
|
Benjamin
|
|
|
State Highway 27 Bridge at the South Llano River |
|
|
Junction
|
|
|
US 190 Bridge at the Colorado River |
|
|
Lometa
|
|
|
US 281 Bridge at the Brazos River |
|
|
Santo
|
|
|
Port Arthur-Orange Bridge |
|
|
Bridge City, TX
|
|
|
Port Arthur-Orange Bridge |
|
|
Port Arthur, TX
|
|
|
State Highway 9 Bridge at the Llano River |
|
|
Mason
|
|
|
State Highway 89 Bridge at the Brazos River |
|
|
Millsap, TX
|
|
|
State Highway 29 Bridge at the Colorado River |
|
|
Buchanan Dam, TX
|
|
|
US 83 Bridge at the Salt Fork of the Red River |
|
|
Wellington
|
|
|
State Highway 5 Bridge at High Creek |
|
|
Brookston
|
|
|
State Highway Bridge 5 at Big Pine Creek |
|
|
Brookston
|
|
|
Beaver Creek Bridge |
|
|
Electra
|
|
|
Hubbard Creek Bridge |
|
|
Albany, TX
|
|
|
State Highway 23 Bridge at the Clear Fork of the Brazos River |
|
|
Albany, TX
|
|
|
State Highway 3 Bridge at the Nueces River |
|
|
Uvalde
|
|
|
Bevil Jarrell Memorial Bridge |
|
|
Humble, TX
|
|
|
State Highway 3-A Bridge at Plum Creek |
|
|
Luling
|
|
|
State Highway 3 Bridge at the Colorado River |
|
|
Columbus
|
|
|
State Highway 3-A Bridge at Cibolo Creek |
|
|
Schertz, TX
|
|
|
State Highway 27 Bridge at Johnson Fork |
|
|
Junction
|
|
|
State Highway 3 Bridge at the Trinity River |
|
|
Liberty, TX
|
|
|
Caddo Lake Bridge |
|
|
Mooringsport
|
|
|
Ossabaw Island |
|
|
Georgia
|
|
|
Bell Road Bridge |
|
|
Pinckney
|
|
|
Elm Street Stone Arch Bridge |
|
|
Pine Hill
|
|
|
Mill Street Stone Arch Bridge |
|
|
Pine Hill
|
|
|
Bill's Diner |
|
|
Chatham
|
|
|
Burnett's Diner |
|
|
Chatham
|
|
|
Tupelo Homesteads |
|
|
Tupelo, MS
|
|
|
Guilford Courthouse National Military Park |
|
|
Greensboro
|
|
|
North Chester Historic District |
|
|
Chester
|
|
|
K and S Building |
|
|
Tulsa, OK
|
|
|
Eleventh Street Arkansas River Bridge |
|
|
Tulsa, OK
|
|
|
Sinclair Service Station |
|
|
Tulsa, OK
|
|
|
Mill Brook Bridge |
|
|
Lisbon, CT
|
|
|
Washington Water Power Bridges |
|
|
Post Falls
|
|
|
State Highway 78 Bridge at the Red River |
|
|
Ravenna
|
|
|
State Highway 78 Bridge at the Red River |
|
|
Ravenna
|
|
|
State Highway 79 Bridge at the Red River |
|
|
Byers
|
|
|
State Highway 79 Bridge at the Red River |
|
|
Byers
|
|
|
Chinworth Bridge |
|
|
Warsaw
|
|
|
Bridge No 90980 |
|
|
Kingston
|
|
|
Bridge No L-5573 |
|
|
Owatonna
|
|
|
Fairview Lift Bridge |
|
|
Cartwright
|
|
|
North Terminal Garage |
|
|
Boston
|
|
|
West Canfield Historic District (Boundary Increase) |
|
|
Detroit
|
|
|
Ridge Route, Old |
|
|
Castaic
|
|
|
Denver, Northwestern and Pacific Railway Historic District-Rollinsville and Middle Park Wagon Road (Boundary Increase) |
|
|
Rollinsville
|
|
|
Tower Station |
|
|
Shamrock
|
|
|
Beam's Shell Service Station and Office, (Former) |
|
|
Cherryville
|
|
|
Railroad Addition Historic District (Boundary Increase) |
|
|
Flagstaff
|
|
|
Bastrop State Park |
|
|
Bastrop
|
|
|
Lake Guernsey State Park |
|
|
Guernsey
|
|
|
St Croix Recreational Demonstration Area |
|
|
St Croix State Park
|
|
|
Mendocino Woodlands Recreational Demonstration Area |
|
|
Mendocino
|
|
|
Pine Mountain State Park |
|
|
Pine Mountain
|
|
|
Lee's Ferry and Lonely Dell Ranch |
|
|
Marble Canyon
|
|
|
Carolina Power and Light Company Car Barn and Automobile Garage |
|
|
Raleigh
|
|
|
Standard Oil Gasoline Station, Odell |
|
|
Odell, IL
|
|
|
Irvington Historic District |
|
|
Irvington
|
|
|
Mahned Bridge |
|
|
New Augusta
|
|
|
Salt River Road |
|
|
Danville
|
|
|
Fort Churchill and Sand Springs Toll Road |
|
|
Fallon
|
|
|
Stillwater Bridge |
|
|
Orwell
|
|
|
Route 66, State maintained from San Jon to Tucumari |
|
|
San Jon
|
|
|
Route 66, State Maintained from McCartys to Grants |
|
|
Grants
|
|
|
Clifton Road Culvert |
|
|
Clifton
|
|
|
Route 66, State maintained from Iyanbito to Rehobeth |
|
|
Rehobeth
|
|
|
Route 66, State maintained from Albuquerque to Rio Puerco |
|
|
Albuquerque
|
|
|
Route 66, State maintained from Montoya to Cuervo |
|
|
Cuervo
|
|
|
Route 66, State maintained from Milan to Continental Divide |
|
|
Continental Divide
|
|
|
Lewis and Clark Bridge |
|
|
Wolf Point
|
|
|
Burnett's Corner Historic District |
|
|
Groton, CT
|
|
|
Kingston Avenue Historic District |
|
|
Rockwood
|
|
|
Bridge No 5265-Garrison |
|
|
Garrison
|
|
|
Bridge No 5083-Marshall |
|
|
Marshall
|
|
|
Bridge No 5151-Marshall |
|
|
Marshall
|
|
|
Bridge No 5827-Zumbro Falls |
|
|
Zumbro Falls
|
|
|
Bridge No 3355 - Kathio Township |
|
|
Kathio Township
|
|
|
Bridge No 3589-Silver Creek Township |
|
|
Silver Creek Township
|
|
|
Kettle River Bridge |
|
|
Sandstone
|
|
|
Mallory Township Bridge |
|
|
Osterdock
|
|
|
Dry Run Bridge |
|
|
Littleport
|
|
|
Mederville Bridge |
|
|
Mederville
|
|
|
Garnavillo Township Bridge |
|
|
Garnavillo
|
|
|
Ames Creek Bridge |
|
|
DeWitt, IA
|
|
|
Nishnabotna River Bridge |
|
|
Manilla
|
|
|
Beaver Creek Bridge |
|
|
Schleswig
|
|
|
Buck Grove Bridge |
|
|
Buck Grove
|
|
|
Bridge No 5721 |
|
|
Silverdale
|
|
|
East Soldier River Bridge |
|
|
Charter Oak
|
|
|
Bridge No 5388 |
|
|
Kingston
|
|
|
Bridge No 8096 |
|
|
Northfield, MN
|
|
|
Bridge No 5757, Duluth |
|
|
Duluth, MN
|
|
|
Yellow Smoke Park Bridge |
|
|
Denison
|
|
|
Beaver Creek Bridge |
|
|
Perry
|
|
|
Clay Avenue Bridge |
|
|
Bloomfield
|
|
|
Grand River Bridge, Leon |
|
|
Leon
|
|
|
Cascade Bridge |
|
|
Burlington, IA
|
|
|
Williamsburg Bridge |
|
|
New York City
|
|
|
Hawkeye Creek Bridge |
|
|
Mediapolis, IA
|
|
|
Okoboji Bridge |
|
|
Milford
|
|
|
Washington Mill Bridge |
|
|
Bernard
|
|
|
White Water Creek Bridge |
|
|
Bernard
|
|
|
West Auburn Bridge |
|
|
West Union
|
|
|
Sumner Bridge |
|
|
Sumner
|
|
|
Mill Race Bridge |
|
|
West Union
|
|
|
Eldorado Bridge |
|
|
Eldorado
|
|
|
Stoe Creek Bridge |
|
|
Oelwein
|
|
|
Otter Creek Bridge |
|
|
Oelwein
|
|
|
Vine Street Bridge |
|
|
West Union
|
|
|
Twin Bridge |
|
|
Fayette
|
|
|
River Street Bridge |
|
|
Marble Rock
|
|
|
Hawkeye Street Underpass |
|
|
Nora Springs
|
|
|
Albright Bridge |
|
|
Webster City
|
|
|
Adair Viaduct |
|
|
Adair
|
|
|
Snider Bridge |
|
|
Corning
|
|
|
Monsrud Bridge |
|
|
Waterville
|
|
|
Red Bridge |
|
|
Postville
|
|
|
Upper Iowa River Bridge |
|
|
Dorchester
|
|
|
Shellsburg Bridge |
|
|
Shellsburg
|
|
|
Des Moines Red Bridge |
|
|
Des Moines
|
|
|
Dunkerton Bridge |
|
|
Dunkerton
|
|
|
Boone Bridge 2 |
|
|
Boone
|
|
|
Boone Bridge |
|
|
Boone
|
|
|
Beaver Creek Bridge |
|
|
Ogden
|
|
|
Big Creek Bridge |
|
|
Madrid, IA
|
|
|
Big Creek Bridge 2 |
|
|
Madrid, IA
|
|
|
Squaw Creek Bridge 2 |
|
|
Ridgeport
|
|
|
Squaw Creek Bridge |
|
|
Ridgeport
|
|
|
Green Mill Ford Bridge |
|
|
Janesville
|
|
|
280th Street Bridge |
|
|
Independence, IA
|
|
|
Otter Creek Bridge |
|
|
Independence, IA
|
|
|
Otterville Bridge |
|
|
Independence, IA
|
|
|
Taylor's Ford Bridge |
|
|
Independence, IA
|
|
|
Wapsipinicon River Bridge |
|
|
Independence, IA
|
|
|
Brooke Creek Bridge |
|
|
Sioux Rapids
|
|
|
Cherry Street Bridge |
|
|
Shell Rock
|
|
|
Rockwell City Bridge |
|
|
Rockwell City, IA
|
|
|
Kittyhawk Avenue Bridge |
|
|
Carroll
|
|
|
Silk Street Bridge |
|
|
Newark Valley
|
|
|
Lander Public School |
|
|
Lander
|
|
|
White Hall Plantation House Ruins and Oak Avenue |
|
|
Ridgeland
|
|
|
Rodrick Bridge |
|
|
Newark
|
|
|
Cornelia Lake Bridge |
|
|
Clarion
|
|
|
Goldfield Bridge |
|
|
Goldfield
|
|
|
Fort Atkinson Bridge |
|
|
Fort Atkinson
|
|
|
Lawrence Bridge |
|
|
Fort Atkinson
|
|
|
Jefferson Street Viaduct |
|
|
Ottumwa
|
|
|
Keosauqua Bridge |
|
|
Keosauqua
|
|
|
Kilbourn Bridge |
|
|
Kilbourn
|
|
|
Eisenhower Bridge |
|
|
Milton
|
|
|
Grand River Bridge, Arispe |
|
|
Arispe
|
|
|
Burr's Ferry Bridge |
|
|
Burkeville
|
|
|
Burr's Ferry Bridge |
|
|
Burr Ferry
|
|
|
Toledo Bridge |
|
|
Toledo
|
|
|
Le Grand Bridge |
|
|
Le Grand
|
|
|
Chambers Ford Bridge |
|
|
Chelsea
|
|
|
Keigley Branch Bridge |
|
|
Gilbert
|
|
|
Skunk River Bridge |
|
|
Ames
|
|
|
East Indian Creek Bridge |
|
|
Nevada
|
|
|
Calamus Creek Bridge |
|
|
Maxwell
|
|
|
Southwest Fifth St Bridge |
|
|
Des Moines
|
|
|
McIntyre Skunk River Bridge |
|
|
Auburn Valley State Park, DE
|
|
|
Court Avenue Bridge |
|
|
Des Moines
|
|
|
Herrold Bridge |
|
|
Herrold
|
|
|
Bridge near West Liberty |
|
|
West Liberty
|
|
|
Cemetery Road Bridge |
|
|
Washington
|
|
|
Embarras River Bridge |
|
|
Newton
|
|
|
Pine Mill Bridge |
|
|
Muscatine
|
|
|
Big Slough Creek Bridge |
|
|
Nichols
|
|
|
Nodaway River Bridge |
|
|
Grant
|
|
|
Otranto Bridge |
|
|
St Ansgar
|
|
|
Nishnabotna River Bridge |
|
|
Henderson
|
|
|
Minerva Creek Bridge |
|
|
Clemons
|
|
|
Quarry Bridge |
|
|
Marshalltown
|
|
|
Le Grand Bridge |
|
|
Le Grand
|
|
|
Hammond Bridge |
|
|
Hamilton
|
|
|
Wabash Railroad Bridge |
|
|
Pella
|
|
|
Harvey Railroad Bridge |
|
|
Harvey
|
|
|
North Skunk River Bridge |
|
|
New Sharon, IA
|
|
|
Eveland Bridge |
|
|
Oskaloosa, IA
|
|
|
Bellefountain Bridge |
|
|
Tracy, IA
|
|
|
Miller Bridge |
|
|
Winterset
|
|
|
Cunningham Bridge |
|
|
Bevington
|
|
|
Morgan Bridge |
|
|
Peru
|
|
|
Klondike Bridge |
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Larchwood
|
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Burlington Railroad Overpass |
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Chariton
|
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Gipple's Quarry Bridge |
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Columbus Junction
|
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County Line Bridge |
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Columbus Junction
|
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Glienicke Bridge |
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Berlin
|
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Glienicke Bridge |
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Potsdam
|
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Indian Creek Bridge |
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Cedar Rapids
|
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Iowa Falls Bridge |
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Iowa Falls
|
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Alden Bridge |
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Alden
|
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Washington Avenue Bridge |
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Iowa Falls
|
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Tremaine Bridge |
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Webster City
|
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Sutliff Bridge |
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Iowa City
|
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Red Bridge |
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Monroe
|
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Des Moines River Bridge |
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Humboldt
|
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Berkhimer Bridge |
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Humboldt
|
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Fish Creek Bridge |
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Salem
|
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Oakland Mills Bridge |
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Oakland Mills Park
|
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River Street Bridge |
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Iowa Falls
|
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Coal Bank Hill Bridge |
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Eldora
|
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IANR Railroad Underpass |
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Cedar Rapids
|
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Chain Lakes Bridge |
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Hiawatha
|
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First Avenue Bridge |
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Cedar Rapids
|
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Big Creek Road Bridge |
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Bertram
|
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Upper Paris Bridge |
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Coggin
|
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Bridgeport Bridge |
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Denmark
|
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Matsell Bridge |
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Springville
|
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Des Moines River Bridge |
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Swea City
|
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Lower Road Bridge |
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Anamosa
|
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Fremont Mill Bridge |
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Jackson Township
|
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Hale Bridge |
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Anamosa
|
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Oberbaum Bridge |
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Berlin
|
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Boone River Bridge |
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Goldfield
|
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Olympic Avenue Bridge |
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Carroll
|
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Quail Avenue Bridge |
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Carroll
|
|
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Storm Creek Bridge 2 |
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Carroll
|
|
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Storm Creek Bridge |
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Carroll
|
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Mill Creek Bridge |
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Clarence
|
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Rock Falls Bridge |
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Rock Falls
|
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State Street Bridge |
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Mason City
|
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Stewart Avenue Bridge |
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Mason City
|
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Winnebago River Bridge |
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Mason City
|
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Mill Creek Bridge |
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Cherokee
|
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Little Sioux River Bridge, Spencer |
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|
Spencer, IA
|
|
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Davis Subway, Richards Blvd Undercrossing |
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|
Davis
|
|
|
Mountain States Telephone and Telegraph Co Garage |
|
|
Salt Lake City
|
|
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Ellsworth Ranch Bridge |
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Armstrong
|
|
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Green Bay Road Bridge |
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Manitowoc Rapids
|
|
|
Bridge No 1811 over Kettle River |
|
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St Croix State Park
|
|
|
Torbert Street Livery Stables |
|
|
Wilmington, DE
|
|
|
JEB Stuart Birthplace |
|
|
Ararat
|
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Waltmire Bridge |
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Tremont
|
|
|
Route 66, Cayuga to Chenoa |
|
|
Pontiac, IL
|
|
|
Route 66, Litchfield to Mount Olive |
|
|
Litchfield
|
|
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Route 66, Girard to Nilwood |
|
|
Nilwood
|
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|
Adams Covered Bridge |
|
|
Malta
|
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|
Dey Road Bridge |
|
|
Defiance
|
|
|
Barkhurst Mill Covered Bridge |
|
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Chesterhill
|
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Helmick Mill Covered Bridge |
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|
Malta
|
|
|
Georgia Street Bridge-Caltrans Bridge |
|
|
San Diego, CA
|
|
|
Howard Park Historic District |
|
|
South Bend
|
|
|
La Salle Street Bridge |
|
|
South Bend
|
|
|
East Washington Street Historic District |
|
|
South Bend
|
|
|
Furman Historic District |
|
|
Furman
|
|
|
Covered Bridge Historic District |
|
|
Delaware Township
|
|
|
W Road |
|
|
Walden
|
|
|
Silver Lake Historic District |
|
|
Harding
|
|
|
Morgan's Grove |
|
|
Shepherdstown
|
|
|
Cincinnati East Manufacturing and Warehouse District |
|
|
Cincinnati, OH
|
|
|
Putnam County Bridge No 159 |
|
|
Reelsville
|
|
|
Read Township Culvert |
|
|
Elkader
|
|
|
Shell Rock Bridge |
|
|
Shell Rock
|
|
|
Nishnabotna River Bridge |
|
|
Manilla
|
|
|
Main Street Bridge |
|
|
Charles City
|
|
|
Garretson Outlet Bridge |
|
|
Whiting
|
|
|
Hutchins Bridge |
|
|
Cameron
|
|
|
Rice House |
|
|
Richmond
|
|
|
East Main Street-Cherry Street Historic District |
|
|
Spencer
|
|
|
Dinkey Creek Bridge |
|
|
Dinkey Creek
|
|
|
Downtown Cheyenne Historic District (Boundary Increase III) |
|
|
Cheyenne
|
|
|
M26-Silver River Culvert |
|
|
Eagle Harbor Township
|
|
|
Mackinac Trail-Carp River Bridge |
|
|
St Ignace Township
|
|
|
County Road 557-West Branch Escanaba River Bridge |
|
|
Gwinn State Forest Area, MI
|
|
|
Truck Line Bridge No 1 |
|
|
Van Riper State Park, MI
|
|
|
M 95 (old) - Michigamme River Bridge |
|
|
Republic, MI
|
|
|
North Saginaw Road-Salt River Bridge |
|
|
Jerome Township
|
|
|
Ball Road-Little Salt Creek Bridge |
|
|
Jasper Township
|
|
|
US 31-Pentwater River Bridge |
|
|
Weare Township
|
|
|
Fruitport Road-Pettys Bayou Bridge |
|
|
Spring Lake Township
|
|
|
Ocqueoc Falls Highway-Ocqueoc River Bridge |
|
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