AsNotedIn: US National Historic Landmark

US National Park Service


Georgetown Neighborhood
Nantucket Island Massachusetts
Mount Rainier National Park, WA Natural Environ Washington
French Quarter, NOLA Neighborhood
Wake Island Atoll Pacific Remote Islands Marine National Monument
Herman Melville House, Pittsfield Pittsfield, MA
Maria Baldwin House Cambridge, MA
Arnold Arboretum Boston
American Antiquarian Society Worcester, MA
Edward Bellamy House Chicopee
George D Birkhoff House Cambridge, MA
Boardman House Saugus
Harrison Gray Otis First House Boston
Capt Robert B Forbes House Milton
Chesterwood Stockbridge
Fruitlands Town of Harvard, MA
Margaret Fuller House Cambridge, MA
Gardiner-Pingree House Salem, MA
Gen John Glover House Marblehead, MA
John B Gough House Boylston
Hamilton Hall, Salem Salem, MA
Castle Hill Ipswich
Hancock-Clarke House Lexington, MA
Chester Harding House Boston
Oliver Hastings House Cambridge, MA
Samuel Gridley and Julia Ward Howe House Boston
King's Chapel, Boston Boston
Lexington Green Lexington, MA
Gen Benjamin Lincoln House Hingham, MA
Henry Cabot Lodge House Nahant
Massachusetts General Hospital Boston
Peter Tufts House Medford, MA
University Hall, Harvard U Cambridge, MA
Lyman Estate Waltham, MA
Walden Pond Concord, MA
Boston Manufacturing Company Waltham, MA
John Whipple House Ipswich
John Greenleaf Whittier House Amesbury
Wright's Tavern Concord, MA
US Customhouse New Bedford
Daniel Webster Law Office and Library Marshfield, MA
John Ward House Salem, MA
Fenway Studios Boston
John and Priscilla Alden Family Sites Duxbury, MA
Quincy Homestead Quincy
John Adams Birthplace Quincy
George R Minot House Brookline, MA
Nathan Appleton Residence Boston
First Church of Christ, Lancaster Lancaster, MA
Mission House, Stockbridge Stockbridge
Boston Naval Shipyard Boston
Springfield Armory National Historic Site Springfield
Paul Revere House Boston
Old North Church Boston
Old South Meetinghouse Boston
Faneuil Hall Boston
Old State House Boston
Frederick Law Olmsted House, National Historic Site Brookline, MA
Goddard Rocket Launching Site Auburn
John Fitzgerald Kennedy National Historic Site Brookline, MA
Longfellow House - Washington's Headquarters National Historic Site Cambridge, MA
Saugus Iron Works National Historic Site Saugus
Boston Public Library Boston
Nathaniel Bowditch House Salem, MA
Percy Bridgman House Cambridge, MA
William Cullen Bryant Homestead Cummington
Parson Capen House Topsfield
Christ Church Cambridge, MA
Naumkeag Stockbridge
Buckman Tavern Lexington, MA
Louis Brandeis House Chatham
The Oldest House and the Historic Garden Nantucket
Cole's Hill Plymouth, MA
Crane and Company Dalton, MA
Paul Cuffe Farm Westport
Cushing House Museum Newburyport
Reginald A Daly House Cambridge, MA
William Morris Davis House, Cambridge Cambridge, MA
Derby Summerhouse Danvers
Mount Auburn Cemetery, Cambridge Cambridge, MA
Elmwood Cambridge, MA
Ralph Waldo Emerson House Concord, MA
Ether Dome, Massachusetts General Hospital Boston
Fairbanks House Dedham, MA
Reginald A Fessenden House Newton, MA
William EB Du Bois Boyhood Homesite Great Barrington, MA
Asa Gray House Cambridge, MA
Massachusetts Hall, Harvard U Cambridge, MA
Massachusetts Historical Society Building Boston
Massachusetts Statehouse Boston
Memorial Hall, Harvard U Cambridge, MA
The Mount Lenox, MA
William C Nell House, Boston Boston
Norfolk County Courthouse Dedham, MA
Old City Hall Boston
Old Manse Concord, MA
Josiah Quincy House Quincy
Old Ship Meetinghouse Hingham, MA
Old South Church in Boston Boston
Old West Church Boston
Francis Parkman House Boston
The Parsonage Natick
Headquarters House Boston
Peirce-Nichols House Salem, MA
Pierce-Hichborn House Boston
Gen Rufus Putnam House Rutland
Quincy Market, Boston Boston
Theodore W Richards House, Cambridge Cambridge, MA
Isaac Royall House Medford, MA
Count Rumford Birthplace Woburn
Cathedral Church of St Paul Boston
David Sears House Boston
Sever Hall, Harvard U Cambridge, MA
Spencer-Pierce-Little House Newbury
Joseph Story House Salem, MA
Charles Sumner House Boston
Emily Dickinson House Amherst, MA
Gore Place Waltham, MA
Beacon Hill Historic District Boston
Elihu Thomson House Swampscott
Oliver Wendell Holmes House Beverly
Kennedy Compound Barnstable
Long Wharf and Customhouse Block Boston
Arthur D Little Inc Building Cambridge, MA
Jeremiah Lee House Marblehead, MA
Peabody Essex Museum Salem, MA
New Bedford Historic District New Bedford
Old Deerfield Village Historic District Deerfield, MA
Red Top Belmont, MA
Boston Athenaeum Boston
Tremont Street Subway Boston
Trinity Church, Boston Church Boston
William Monroe Trotter House Boston
African Meeting House Boston
The Wayside Concord, MA
United First Parish Church (Unitarian) of Quincy Quincy
John Quincy Adams Birthplace Quincy
Liberty Farm Worcester, MA
Shirley-Eustis House Boston
House of Seven Gables Salem, MA
PT BOAT 796 (torpedo boat) Battleship Cove
USS CASSIN YOUNG (destroyer) Boston
Boston Light Boston Harbor
Converse Memorial Building Malden
Crane, Thomas, Public Library Quincy
Woburn Public Library Woburn
HH Richardson Historic District of North Easton Easton
Orchard House Concord, MA
Hancock Shaker Village Hancock
Brook Farm Historic Site, Boston Boston
William Lloyd Garrison House Boston
Fort Warren Boston Harbor
LUNA (tugboat) Boston
USS JOSEPH P KENNEDY JR (DD-850) Battleship Cove
Robert Treat Paine Jr House, Waltham Waltham, MA
Mary Fisk Stoughton House Cambridge, MA
Great Blue Hill Weather Observatory Milton
Torpedo Boat PT-617 Battleship Cove
USS LIONFISH (SS0298) Battleship Cove
Harvard Stadium Boston
Boston Common Boston
Boston Public Garden Boston
Flying Horses Oak Bluffs
Bunker Hill Monument Boston
Lowell's Boat Shop Amesbury
ERNESTINA (schooner) New Bedford
Dimock Community Health Center Complex Boston
Ellen H Swallow Richards House Boston
ADVENTURE (schooner) Gloucester, MA
Adams Academy, Quincy Quincy
New England Conservatory of Music Boston
Lowell Locks and Canals Historic District Lowell, MA
Elkins Coal and Coke Company Historic District Bretz
Alexander Wade House Morgantown
Wheeling Suspension Bridge Wheeling
Grave Creek Mound Moundsville
West Virginia Independence Hall Wheeling
Reber Radio Telescope Green Bank, WV
Weston State Hospital Weston
The Greenbrier White Sulphur Springs
Old Main, Bethany College Bethany
Andrews Methodist Church Grafton
Clover Site Lesage
Alexander Campbell Mansion Bethany
Davis and Elkins Historic District Elkins, WV
Senator Stephen Benton Elkins House Elkins, WV
Matewan Historic District Matewan
Mother Jones' Prison Pratt
Brice House, Annapolis Annapolis, MD
Casselman's Bridge, National Road Grantsville
Chase-Lloyd House Annapolis, MD
Doughoregan Manor Ellicott City, MD
Ellicott City Station Ellicott City, MD
Fort Frederick State Park Big Pool
Hammond-Harwood House Annapolis, MD
John Brown's Headquarters Samples Manor
London Town Publik House Woodland Beach
Maryland Statehouse Annapolis, MD
Paca House and Garden Annapolis, MD
Sheppard and Enoch Pratt Hospital and Gatehouse Towson, MD
Peggy Stewart House Annapolis, MD
Thomas Viaduct, Baltimore and Ohio Railroad Relay
Thomas Viaduct, Baltimore and Ohio Railroad Relay
US Naval Academy Annapolis, MD
Whitehall Annapolis, MD
Montpelier Laurel
Colonial Annapolis Historic District Annapolis, MD
West St Mary's Manor Drayden
Henry August Rowland House Baltimore, MD
Edgar Allan Poe House Baltimore, MD
Elmer V McCollum House Baltimore, MD
Carrollton Viaduct Baltimore, MD
Basilica of the National Shrine of the Assumption of the Virgin Mary Baltimore, MD
Ira Remsen House Baltimore, MD
Thomas Point Shoals Light Station Annapolis, MD
Riversdale Riverdale Park, MD
Bollman Suspension and Trussed Bridge Savage
Tulip Hill Galesville
Spacecraft Magnetic Test Facility Greenbelt
Monocacy National Battlefield Frederick, MD
First Unitarian Church Baltimore, MD
Wye House Easton
Mount Clare Baltimore, MD
Chestertown Historic District Chestertown, MD
Clara Barton National Historic Site Glen Echo
Homewood Baltimore, MD
St Mary's Seminary Chapel Baltimore, MD
Habre-de-Venture Thomas Stone National Historic Site Port Tobacco
USS TORSK (submarine) Baltimore, MD
Peale's Baltimore Museum Baltimore, MD
CHESAPEAKE (lightship) Baltimore, MD
Gaithersburg Latitude Observatory Gaithersburg
Mount Vernon Place Historic District Baltimore, MD
Sion Hill Havre de Grace
Rachel Carson House Silver Spring
BALTIMORE (tug) Baltimore, MD
Traveller's Rest Kearneysville
Sotterley Hollywood, MD
Old Lock Pump House, Chesapeake and Delaware Canal Chesapeake City
H L Mencken House Baltimore, MD
Flag House Baltimore, MD
Resurrection Manor Hollywood, MD
His Lordship's Kindness Clinton
Shot Tower Baltimore, MD
William H Welch House Baltimore, MD
REBECCA T RUARK Tilghman Island
Whitakker Chambers Farm Westminster
USCGC TANEY (WHEC-37) Baltimore, MD
Accokeek Creek Site Piscataway Park
Historic St Mary's City St Marys City
Baltimore and Ohio Transportation Museum and Mount Clare Station Baltimore, MD
Mount Royal Station Baltimore, MD
KATHRYN (Chesapeake Skipjack) Tilghman Island
HILDA M WILLING Tilghman Island
TENNISON, WM B (Chesapeake Bay Bugeye) Solomons, MD
EDNA E LOCKWOOD (Chesapeake Bay bugeye) St Michaels
Jacksonville Town Oregon
Fort Astoria Astoria
Timberline Lodge Timberline Lodge
Deady Hall Eugene
Villard Hall Eugene
Pioneer Courthouse Portland
Portland Skidmore, Old Town Historic District Portland
Bonneville Dam Historic District (Boundary Increase) Bonneville
Fort Rock Cave Fort Rock
Bonneville Dam Historic District North Bonneville
Bonneville Dam Historic District Bonneville
Lightship WAL-604, COLUMBIA Astoria
Samuel Elmore Cannery Astoria
Oregon Trail Ruts Guernsey
Fort Phil Kearny and Associated Sites Story
Sheridan Inn Sheridan
Swan Land and Cattle Company Headquarters Chugwater
Expedition Island Green River
J C Penney Historic District Kemmerer
Wapiti Ranger Station Wapiti
South Pass South Pass City
Heart Mountain Relocation Center Ralston
Fort David A Russell Cheyenne
Tom Sun Ranch Sun Ranch, WY
Greenbelt Historic District Greenbelt
College of Medicine of Maryland Baltimore, MD
Oregon Caves Chateau Oregon Caves National Monument
Crater Lake Superintendent's Residence Crater Lake National Park
Nez Perce Traditional Site, Wallowa Lake Joseph
Sunken Village Archeological Site (35MU4) Portland
Upper Green River Rendezvous Site Daniel
Independence Rock Sun Ranch, WY
Madison Museum Yellowstone National Park, MT, WY
Norris Museum-Norris Comfort Station Yellowstone National Park, MT, WY
Obsidian Cliff Yellowstone National Park, MT, WY
Lake Guernsey State Park Guernsey
Edward G Acheson House Monongahela City
Athenaeum of Philadelphia Philadelphia, PA
Augustus Lutheran Church Trappe
John Bartram House Philadelphia, PA
Brandywine Battlefield Chadds Ford
Bushy Run Battlefield Harrison City
Cedarcroft Kennett Square
Cliveden, Chew House Philadelphia, PA
Edward Drinker Cope House Philadelphia, PA
Drake Oil Well Titusville
Charles B Dudley House Altoona
Thomas Eakins House Philadelphia, PA
Elfreth's Alley Historic District Philadelphia, PA
Eastern State Penitentiary Philadelphia, PA
Fairmount Water Works Philadelphia, PA
Fallingwater Mill Run
Forks of the Ohio Pittsburgh
Fulton Opera House Lancaster, PA
Robert Fulton Birthplace Quarryville
Gemeinhaus-Lewis David De Schweinitz Residence Bethlehem
Graeme Park Horsham
Harmony Historic District Harmony
Frances Ellen Watkins Harper House Philadelphia, PA
Hill-Physick House Philadelphia, PA
Horseshoe Curve Altoona
Institute of the Pennsylvania Hospital Philadelphia, PA
Memorial Hall Philadelphia, PA
Mother Bethel AME Church Philadelphia, PA
Mount Pleasant Philadelphia, PA
New Market Philadelphia, PA
Charles Willson Peale House Philadelphia, PA
Pennsylvania Academy of the Fine Arts Philadelphia, PA
Pennsylvania Hospital Philadelphia, PA
Philadelphia City Hall Philadelphia, PA
Terence V Powderly House Scranton
Joseph Priestley House Northumberland
Matthew S Quay House Beaver
Reading Terminal and Trainshed Philadelphia, PA
Reynolds-Morris House Philadelphia, PA
Searights Tollhouse, National Road Uniontown
Smithfield Street Bridge Pittsburgh
Stiegel-Coleman House Brickerville
Thomas Sully Residence Philadelphia, PA
Summerseat Morrisville
Henry O Tanner House Philadelphia, PA
George Taylor House Catasauqua
US Naval Home Philadelphia, PA
Walnut Street Theatre Philadelphia, PA
Waynesborough Paoli
Conrad Weiser House Womelsdorf
Benjamin West Birthplace Swarthmore
James Buchanan House Lancaster, PA
Woodford Philadelphia, PA
The Woodlands Philadelphia, PA
State Capitol Building, Pennsylvania Harrisburg
Gruber Wagon Works Reading
Alexander Schaeffer House and Farm Schaefferstown, PA
Meadowcroft Rockshelter Avella
Lightfoot Mill Chester Springs
General Frederick Von Steuben Headquarters Valley Forge National Historical Park
St Mark's Episcopal Church Philadelphia, PA
Stenton Philadelphia, PA
Asa Packer Mansion Jim Thorpe
Harrisburg Central Railroad Station and Trainshed Harrisburg
The Printzhof Essington
John Harris Mansion Harrisburg
Edgar Allan Poe National Historic Site Philadelphia, PA
Merion Cricket Club Haverford, PA
St Mark's Episcopal Church Jim Thorpe
Humphry Marshall House Marshallton
Oakmont Country Club Oakmont
First Bank of the United States Philadelphia, PA
Second Bank of the United States Philadelphia, PA
Carpenters' Hall Philadelphia, PA
Colonial Germantown Historic District Philadelphia, PA
American Philosophical Society Hall Philadelphia, PA
Union Pacific Railroad Depot Cheyenne
Wyoming State Capitol and Grounds Cheyenne
Old Faithful Inn Yellowstone National Park, MT, WY
Madison Norris and Fishing Bridge Museums
Medicine Wheel Kane
Horner Site Cody
Bomberger's Distillery Newmanstown
David Bradford House Washington
Honey Hollow Watershed New Hope
Old West, Dickinson College Carlisle, PA
Philadelphia Contributionship Philadelphia, PA
Old Economy Ambridge
Gifford Pinchot House Milford
Carlisle Indian School Carlisle, PA
Founder's Hall, Girard College Philadelphia, PA
Milton S Hershey Mansion Hershey
Ephrata Cloister Ephrata
Woodville Plantation (Neville House) Bridgeville
Washington Crossing National Historic Landmark Washington Crossing Historic Park
Washington Crossing National Historic Landmark Washington Crossing State Park
Emmanuel Episcopal Church Pittsburgh
Grey Towers Glenside
Masonic Temple Philadelphia, PA
Church of St James the Less Philadelphia, PA
Seventeen-hundred-and-four House Dilworthtown
Espy House Bedford
Academy of Music Philadelphia, PA
Fort Mifflin Philadelphia, PA
Furness Library Philadelphia, PA
Insurance Company of North America Building Philadelphia, PA
John Johnson House Philadelphia, PA
Laurel Hill Cemetery Philadelphia, PA
Philadelphia Savings Fund Society Building Philadelphia, PA
Christ Church Philadelphia, PA
Washington's Headquarters Valley Forge National Historical Park
Fonthill, Mercer Museum and Moravian Pottery and Tile Works Doylestown
Allegheny Portage Railroad National Historic Site Pennsylvania
Eisenhower National Historic Site Gettysburg, PA
Cornwall Iron Furnace, PA Cornwall
USS OLYMPIA Philadelphia, PA
Germantown Cricket Club Philadelphia, PA
Kennywood Park West Mifflin
USS BECUNA (SS-319) Philadelphia, PA
Boat House Row Philadelphia, PA
Valley Forge National Historical Park Pennsylvania
Green Hills Farm Dublin
Mill Grove Audubon
Cambria Iron Company Johnstown
J Peter Lesley House Philadelphia, PA
St Peter's Church Philadelphia, PA
Lower Cimarron Spring Ulysses
William Allen White House Emporia
Nicodemus Historic District, Nicodemus National Historic Site Nicodemus
Norman No 1 Oil Well Site Neodesha
Tobias-Thompson Complex Geneseo
Hollenberg Pony Express Station Hanover, KS
Constitution Hall Lecompton
Marais des Cygnes Massacre Site Trading Post
Fort Leavenworth Military Base Kansas
Shawnee Mission Fairway, KS
Fort Scott National Historic Site Fort Scott
Medicine Lodge Peace Treaty Site Medicine Lodge
Sante Fe Trail Ruts Dodge City
Fort Larned National Historic Site Larned
Carry A Nation House Medicine Lodge
El Cuartelejo Scott City
Whiteford (Price) Archeological Site Salina
Old Waterworks Bethlehem
John Wanamaker Store Philadelphia, PA
Isaac Meason House Mount Braddock
Allegheny County Courthouse and Jail Pittsburgh
Friendship Hill National Historic Site Point Marion
East Broad Top Railroad Rockhill Furnace
Wagner Free Institute of Science Philadelphia, PA
Wyck House Garden Philadelphia, PA
Omni Bedford Springs Resort and Spa Bedford
Henry Antes House Pottstown, PA
Merion Golf Club Ardmore
M Carey Thomas Library, Bryn Mawr College Bryn Mawr, PA
RittenhouseTown Historic District Philadelphia, PA
Wharton Esherick Studio Malvern
Philadelphia School of Design for Women Philadelphia, PA
Race Street Friends Meetinghouse Philadelphia, PA
New Century Guild Philadelphia, PA
Pulpit Rocks Huntingdon
Delaware Division of the Pennsylvania Canal Bristol
Delaware Division of the Pennsylvania Canal Easton
Lukens Historic District Coatesville
Staple Bend Tunnel Mineral Point
Union Canal Tunnel Lebanon, PA
Nicholas Biddle Estate Andalusia Bensalem
F Julius LeMoyne House Washington
NC Wyeth House and Studio Chadds Ford
Parker Carousel Abilene
Courthouse and Lawyers' Row Clinton
Natchitoches Historic District (Boundary Increase) Natchitoches
Acadian House St Martinville
Madame John's Legacy New Orleans
St Mary's Assumption Church New Orleans
Natchitoches Historic District Natchitoches
The Presbytere New Orleans
DELTA QUEEN (Steamboat) New Orleans
DELUGE New Orleans
USS CABOT (CVL-28) New Orleans
Poverty Point National Monument, LA Louisiana
Shreveport Municipal Memorial Auditorium Shreveport
Longue Vue House and Gardens New Orleans
Ludlow Tent Colony Site Ludlow
Cripple Creek Historic District Cripple Creek
Durango-Silverton Narrow-Gauge Railroad Durango
Durango-Silverton Narrow-Gauge Railroad Silverton
Georgetown-Silver Plume Historic District Georgetown
Georgetown-Silver Plume Historic District Silver Plume
Pikes Peak Mountain Colorado
Pike's Stockade Sanford
Lowry Ruin Pleasant View
Bent's Old Fort National Historic Site La Junta
Colorado Chautauqua Boulder
Mesa Verde Administrative District Mesa Verde National Park
Elitch Gardens Carousel Burlington
Haskell Institute Lawrence
Council Grove Historic District Council Grove
Bernhard Warkentin Homestead Halstead
Sumner Elementary School and Monroe Elementary School Topeka
Spring Hill Farm and Stock Ranch House Tallgrass Prairie National Preserve
George Washington Cable House New Orleans
James H Dillard House New Orleans
Fort Jackson Triumph
Fort Jesup Many
Fort St Philip Triumph
Gallier House New Orleans
Hermann-Grima House New Orleans
Homeplace Plantation House Hahnville
Jackson Square New Orleans
Lafitte's Blacksmith Shop Bar New Orleans
New Orleans Cotton Exchange Building New Orleans
Louisiana State Capitol Building and Gardens Baton Rouge, LA
Madewood Napoleonville
Nicholas Girod House New Orleans
Oak Alley Plantation Vacherie
Parlange Plantation House Mix
Pontalba Buildings New Orleans
St Patrick's Church New Orleans
San Francisco Plantation House Garyville
Shadows-on-the-Teche New Iberia
Shreveport Water Works Company, Pump Station Shreveport
US Customhouse New Orleans
US Mint, New Orleans Branch New Orleans
Old Ursuline Convent New Orleans
Edward Douglass White House Thibodaux
Melrose Plantation Melrose
Louisiana State Bank Building New Orleans
Gallier Hall New Orleans
Old Louisiana State Capitol Baton Rouge, LA
Marksville Prehistoric Indian Site Marksville
The Cabildo Congeries Repository New Orleans
Los Adaes Robeline
Port Hudson State Historic Site Port Hudson, LA
USS KIDD Baton Rouge, LA
Garden District New Orleans
Fort De La Boulaye Site Phoenix
Evergreen Plantation Wallace
Kate Chopin House Cloutierville
Los Adaes (Boundary Increase) Robeline
Silverton Historic District Silverton
Leadville Historic District Leadville
Granada Relocation Center Granada
Central City-Black Hawk Historic District Black Hawk
Central City-Black Hawk Historic District Central City
Covington and Cincinnati Suspension Bridge Cincinnati, OH
Covington and Cincinnati Suspension Bridge Covington
Daniel Carter Beard Boyhood Home Covington
Jacobs Hall, Kentucky School for the Deaf Danville
Lincoln Hall Berea
Louisville Water Company Pumping Station Louisville, KY
Dr Ephraim McDowell House Danville
Old Morrison, Transylvania College Lexington, KY
Old Statehouse, Frankfort Frankfort
Zachary Taylor House House Louisville, KY
Burks' Distillery Loretto
Ashland Lexington, KY
Liberty Hall Frankfort
Perryville Battlefield Perryville
Lindenmeier Site Fort Collins
Telluride Historic District Telluride, CO
Whitney M Young Jr Birthplace Simpsonville
Southern National Bank Louisville, KY
Churchill Downs Louisville, KY
Indian Knoll Paradise
Wendover Hyden
Middle Creek Battlefield Prestonsburg
Battle of Mill Springs Historic Areas Nancy
Battle of Mill Springs Historic Areas Mill Springs
Shakertown at Pleasant Hill Historic District Shakertown
Keeneland Racetrack Lexington, KY
Locust Grove Louisville, KY
BELLE OF LOUISVILLE (steamer) Louisville, KY
United States Marine Hospital of Louisville Louisville, KY
Henry Barnard House Hartford
Silas Deane House Wethersfield
First Church of Christ Farmington
First Telephone Exchange New Haven, CT
Cheney Brothers Historic District Manchester
Prudence Crandall House Canterbury, CT
Bush-Holley House Greenwich
Henry C Bowen House Woodstock
Hill-Stead Farmington
CHRISTEEN (oyster sloop) Essex
Richard Alsop House IV Middletown
Buttolph-Williams House Wethersfield
Connecticut Hall, Yale University New Haven, CT
Connecticut State Capitol Hartford
James Dwight Dana House New Haven, CT
Samuel Huntington Birthplace Scotland, CT
Lockwood-Mathews Mansion Norwalk
Othniel C Marsh House New Haven, CT
Armsmear Hartford
Stephen Tyng Mather House Darien
Lafayette B Mendel House New Haven, CT
Monte Cristo Cottage New London, CT
Edward W Morley House West Hartford, CT
New Haven Green Historic District New Haven, CT
Charles H Norton House Plainville
Old Newgate Prison East Granby
Connecticut Statehouse Hartford
Tapping Reeve House and Law School Litchfield, CT
Frederic Remington House Ridgefield
Stanley-Whitman House Farmington
John Trumbull Birthplace Lebanon, CT
Mark Twain House Hartford
Connecticut Agricultural Experiment Station New Haven, CT
Joseph Webb House Wethersfield
Noah Webster Birthplace West Hartford, CT
Oliver Wolcott House Litchfield, CT
William Williams House Lebanon, CT
John Rogers Studio New Canaan
Kimberly Mansion Glastonbury
USS NAUTILUS (submarine) Groton, CT
Yale Bowl New Haven, CT
Russell Henry Chittenden House New Haven, CT
Litchfield Historic District Litchfield, CT
Oliver Ellsworth Homestead Windsor, CT
SABINO (steamer) Mystic Seaport
Fort Shantok Montville
Mashantucket Pequot Reservation Ledyard, CT
Birdcraft Sanctuary Fairfield, CT
Ida Tarbell House Easton
Florence Griswold House and Museum Old Lyme
L A DUNTON Mystic Seaport
A Everett Austin House Hartford
Jonathan Sturges House Fairfield, CT
EMMA C BERRY (Fishing Sloop) Mystic Seaport
Capt Nathaniel B Palmer House Stoningto, CT
Philip Johnson Glass House New Canaan
Grove Street Cemetery New Haven, CT
Henry Whitfield House Guilford
William Blount Mansion Knoxville
Fort Loudoun Vonore
Fort Pillow Fort Pillow
The Hermitage Nashville, TN
Hiram Masonic Lodge No 7 Franklin, TN
Jubilee Hall, Fisk University Nashville, TN
Long Island of the Holston Island Kingsport, TN
James K Polk House Columbia, TN
Rattle and Snap Columbia, TN
Rhea County Courthouse Dayton, TN
Peabody College for Teachers Nashville, TN
X-10 Reactor, Oak Ridge National Laboratory Oak Ridge National Laboratory
Castalian Springs Castalian Springs
Alvin Cullom York Farm Pall Mall
Franklin Battlefield Franklin, TN
Sycamore Shoals State Historic Area Elizabethton
Nashville Union Station Hotel Nashville, TN
Tennessee State Capitol Nashville, TN
Fairvue Gallatin
Pinson Mounds Pinson
Moccasin Bend Archeological District Chattanooga
Beale Street Historic District Memphis, TN
First Presbyterian Church Nashville, TN
American Federation of Labor Building Washington, DC
American Peace Society Washington, DC
Arts and Industries Building Washington, DC
Ashburton House Washington, DC
City Hall Washington, DC
Decatur House Washington, DC
General Post Office Washington, DC
Samuel Gompers House Washington, DC
Gen Oliver Otis Howard House Washington, DC
Charles Evans Hughes House Washington, DC
Mountjoy Bayly House Washington, DC
The Octagon Washington, DC
National Building Museum Washington, DC
Washington Navy Yard Military Base Washington, DC
Robert Simpson Woodward House Washington, DC
Constitution Hall Washington, DC
Administration Building, Carnegie Institute of Washington Washington, DC
National War College Fort McNair
Sewall-Belmont House National Historic Site Washington, DC
US Soldiers' and Airmen's Home Washington, DC
Lafayette Square Historic District Washington, DC
US Marine Corps Barracks and Commandant's House Washington, DC
Blair House Washington, DC
Newton D Baker House Washington, DC
Arts Club of Washington Washington, DC
PHILADELPHIA (gundelo) National Museum of American History
Washington Aqueduct Washington, DC
Washington Aqueduct Great Falls
USS SEQUOIA (yacht) Washington, DC
Healy Building, Georgetown University Georgetown University
St John's Church Washington, DC
Blanche K Bruce House Washington, DC
USS BARRY (DD-933) Washington Navy Yard
Volta Laboratory and Bureau Washington, DC
Stonum New Castle, DE
New Castle Court House Museum New Castle, DE
Holy Trinity Wilmington, DE
Eleutherian Mills Wilmington, DE
John Dickinson House Dover, DE
Corbit-Sharp House Odessa, DE
Jacob Broom House Winterthur, DE
New Castle Historic District New Castle, DE
Graceland Memphis, TN
Montgomery Bell Tunnel Narrows Of The Harpeth, TN
Chucalissa Indian Village Memphis, TN
McCormick Apartments Washington, DC
Memorial Continental Hall Washington, DC
National Portrait Gallery Washington, DC
Renwick Museum Washington, DC
St Luke's Episcopal Church Washington, DC
Smithsonian Institution Building Washington, DC
Mary Church Terrell House Washington, DC
Tudor Place Washington, DC
US Department of the Treasury Washington, DC
David White House Washington, DC
Carter G Woodson House Washington, DC
Windsor Lodge Washington, DC
American National Red Cross Washington, DC
Elliott Coues House Washington, DC
Old Naval Observatory Washington, DC
Zalmon Richards House Washington, DC
Woodrow Wilson House Washington, DC
Eisenhower Executive Office Building Washington, DC
Congressional Cemetery Washington, DC
Carnegie Endowment for International Peace Washington, DC
Mary Ann Shadd Cary House Washington, DC
Gallaudet College Historic District Washington, DC
St Elizabeths Hospital Washington, DC
Oscar W Underwood House Washington, DC
Frances Perkins House Washington, DC
Trades Hall of National Training School for Women and Girls Washington, DC
Corcoran Gallery of Art Washington, DC
General Federation of Women's Clubs Headquarters Washington, DC
Charlotte Forten Grimke House Washington, DC
Meridian Hill Park Washington, DC
Aspendale Kenton, DE
Fort Christina Wilmington, DE
Howard High School Wilmington, DE
Lahaina Historic District Lahaina
Kawaiahao Church and Mission Houses
Old Sugar Mill of Koloa Koloa
Pu'u o Mahuka Heiau State Historic Site North Shore
Russian Fort Elizabeth State Historical Park Waimea
Hickam Field Joint Base Pearl Harbor-Hickam
Iolani Palace Honolulu
Piilanihale Heiau Hana
Kalaupapa National Historical Park Hawaii
Keauhou Holua Slide Keauhou
Kamakahonu, Residence Of King Kamehameha I Kailua-Kona
Cook Landing Site Waimea
Wailua Complex of Heiaus Kapaa
Washington Place Honolulu
Mo'okini Heiau Hawi
Honokohau Settlement Kailua-Kona
Mauna Kea Adz Quarry Hawaii Volcanoes National Park
South Point Complex Naalehu
Pearl Harbor Military Base Hawaii
USS ARIZONA Wreck World War II Valor in the Pacific National Monument - Hawaii
USS UTAH Wreck World War II Valor in the Pacific National Monument - Hawaii
Loaloa Heiau Kaupo
Kaunolu Village Site Lanai City
Hokukano-Ualapue Complex Ualapue
Opana Radar Site Koolauloa
La Fortaleza San Juan
SS ANTONIO LOPEZ Shipwreck Site and Remains Dorado
Caguana Ceremonial Ball Courts Site Utuado
Caparra Guaynabo
Fort Brown Brownsville
King Ranch Kingsville
King Ranch Kingsville
King Ranch Kingsville
King Ranch Kingsville
Lombardy Hall Wilmington, DE
USS BOWFIN World War II Valor in the Pacific National Monument - Hawaii
CINCPAC Headquarters Joint Base Pearl Harbor-Hickam
Wheeler Field Wahiawa
Palm Circle Historic District Fort Shafter
Kanehoe Naval Air Station Kailua
Huilua Fishpond Koolauloa
Governor's Mansion Austin, TX
Lucas Gusher, Spindletop Oil Field Beaumont, TX
Walter C Porter Farm Terrell, TX
Presidio Nuestra Senora de Loreto de la Bahia Goliad
The Alamo San Antonio, TX
East End Historic District Galveston
Fort Belknap Newcastle
Fort Sam Houston San Antonio, TX
Fort Richardson Jacksboro
Samuel T Rayburn House Bonham
Resaca de la Palma Battlefield Brownsville
San Jacinto Battlefield Houston, TX
The Strand Historic District Galveston
John Nance Garner House Uvalde
J A Ranch Palo Duro
Space Environment Simulation Laboratory Johnson Space Center, TX
Apollo Mission Control Center Johnson Space Center, TX
Mission Concepcion San Antonio, TX
Palo Alto Battlefield National Historic Site Brownsville
Espada Aqueduct San Antonio, TX
Sam Houston House Huntsville
Plainview Site Plainview
Brooks Air Force Base - Hangar 9 San Antonio, TX
Fort Concho Historic District San Angelo
Bastrop State Park Bastrop
Texas State Capitol Austin, TX
Spanish Governor's Palace San Antonio, TX
Texas Centennial Exposition Buildings (1936-1937) Dallas, TX
Harrell Site South Bend
Lubbock Lake Site Lubbock, TX
Landergin Mesa Vega, TX
ELISSA Galveston
Majestic Theatre San Antonio, TX
Dealey Plaza Historic District Dallas, TX
Roma Historic District Roma
Highland Park Shopping Village Highland Park
Peleliu Battlefield Peleliu Island
Van Allen Store Clinton
James B Weaver House Bloomfield
Old Capitol Iowa City
Col William Peters Hepburn House Clarinda
Grenville M Dodge House Council Bluffs, IA
Knapp-Wilson House Ames
Amana Colonies, IA Town Iowa
Merchants' National Bank Grinnell
Sergeant Floyd Monument Sioux City
Toolesboro Mound Group Toolesboro
Blood Run Site Shindlar
Blood Run Site Sioux Falls
Phipps Site Cherokee
Indian Village Site Sutherland
Fort Des Moines Provisional Army Officer Training School Des Moines
WILLIAM M BLACK (dredge) National Mississippi River Museum and Aquarium
Dubuque Trading Post-Village of Kettle Chief Archeological District Dubuque
Mines of Spain Lead Mining Community Archeological District Dubuque
Rev George B Hitchcock House Lewis
Dubuque County Jail Dubuque
Fort Kent Fort Kent
Wickyup East Sullivan
Sabbathday Lake Shaker Village New Gloucester, ME
BOWDOIN (schooner) Castine
VICTORY CHIMES (Schooner) Rockland, ME
ROSEWAY (schooner) Christiansted
ROSEWAY (schooner) Boston
Auditorium Building, Roosevelt University Chicago
Cahokia Mounds State Historic Site Collinsville
Carson, Pirie, Scott and Company Chicago
Arthur H Compton House, Chicago Chicago
Avery Coonley House Riverside
Susan Lawrence Dana House Springfield
Clover Lawn Bloomington
Charles Gates Dawes House Evanston
Oscar Stanton De Priest House Chicago
Deere, John, House and Shop Grand Detour
John J Glessner House Chicago
Marshall Field Company Store Chicago
Leiter II Building Chicago
Frank R Lillie House Chicago
Marquette Building Chicago
Morrow Plots, University of Illinois Urbana
Nauvoo Historic District Nauvoo
Old Main, Knox College Galesburg, IL
Old State Capitol Springfield
Reliance Building Chicago
Riverside Landscape Architecture District Riverside
Frederick C Robie House Chicago
Rookery Building Chicago
Room 405, George Herbert Jones Laboratory, The University of Chicago Chicago
Site of the First Self-Sustaining Nuclear Reaction Chicago
Sears, Roebuck and Company Complex Chicago
South Dearborn Street-Printing House Row Historic District Chicago
Starved Rock Starved Rock State Park
Lorado Taft Midway Studios Chicago
Lyman Trumbull House Alton
Unity Temple Oak Park
Ulysses S Grant House Galena, IL
Montgomery Ward Company Complex Chicago
Kennicott's Grove Glenview
Jean Baptiste Point Du Sable Homesite Chicago
Robert S Abbott House Chicago
Hull House Chicago
Modoc Rock Shelter Modoc
Henry Demarest Lloyd House Winnetka
Pierre Menard House Fort Kaskaskia State Park
Pullman Historic District Chicago
Dr Daniel Hale Williams House Chicago
Church of the Holy Family Cahokia
Bishop Hill Historic District Bishop Hill
Illinois and Michigan Canal Joliet, IL
Lincoln Home National Historic Site Springfield
Fort de Chartres Prairie du Rocher
Portland Observatory Portland, ME
Kennebec Arsenal Augusta, ME
Harpswell Meetinghouse Harpswell Center
Winslow Homer Studio Scarborough
McLellan-Sweat Mansion Portland, ME
Morse-Libby Mansion Portland, ME
Tate House Stroudwater
Wadsworth-Longfellow House Portland, ME
Gilman, Daniel Coit, Summer Home Mount Desert
James G Blaine House Augusta, ME
Fort Western Augusta, ME
Edwin Arlington Robinson House Gardiner, ME
Nickels-Sortwell House Wiscasset
Fort Knox State Park, ME Prospect
Governor's House Togus
Jonathan Hamilton House South Berwick, ME
Lady Pepperrell House Kittery, ME
McIntire Garrison House York, ME
Old York Gaol York, ME
Thomas Brackett Reed House Portland, ME
Harriet Beecher Stowe House Brunswick
Gen Neal Dow House Portland, ME
Fort Halifax Winslow, ME
Lightship No 112, NANTUCKET Boston
Sarah Orne Jewett House South Berwick, ME
MATTIE (two-masted schooner) Camden, ME
LEWIS R FRENCH (schooner) Rockland, ME
LEWIS R FRENCH (schooner) Camden, ME
STEPHEN TABER (schooner) Camden, ME
ISAAC H EVANS (schooner) Rockland, ME
J and E RIGGIN (schooner) Rockland, ME
AMERICAN EAGLE (schooner) Rockland, ME
Colonial Pemaquid State Historic Site Bristol, ME
Cushnoc (ME 02102) Augusta, ME
Pentagoet Archeological District Castine
Norridgewock Archeological District Starks
Norridgewock Archeological District Madison
Isadore H Heller House Chicago
Grosse Point Light Station Evanston
Adler Planetarium Chicago
John G Shedd Aquarium Chicago
Kincaid Site, IL Brookport, IL
Farm Creek Section East Peoria
Rock Island Arsenal Rock Island
Crow Island School Winnetka
Principia College Historic District Elsah
Orchestra Hall Chicago
Mazon Creek Fossil Beds Morris
World War II Facilities at Midway Midway Islands
Kwajalein Island Battlefield Kwajalein Island
Roi-Namur Battlefield Roi-Namur Island
St Ignace Mission St Ignace
St Mary's Falls Canal Sault Ste Marie
Ford River Rouge Complex Dearborn
General Motors Building Detroit
Highland Park Plant, Ford Motor Company Highland Park, MI
Lincoln Motor Company Plant Detroit
Ernest Hemingway Cottage Walloon Lake
Greenfield Village and Henry Ford Museum Dearborn
Durant-Dort Carriage Company Office Flint
Norton Mound Group Grand Rapids
James Charnley House Chicago
Frances Willard House Evanston
Frank Lloyd Wright House and Studio Oak Park
Robert A Millikan House, Chicago Chicago
Vachel Lindsay House Springfield
Old Stone Gate of Chicago Union Stockyards Chicago
Ida B Wells-Barnett House Chicago
Fort Sheridan Historic District Fort Sheridan
Old Kaskaskia Village Ottawa
U-505 (IX C U-Boat) Museum of Science and Industry
Chicago Board of Trade Building Chicago
University of Illinois Observatory Urbana
Wrigley Field Chicago
Comiskey Park (Lost) Chicago
Lincoln Tomb Springfield
Hegeler-Carus Mansion LaSalle
Owen Lovejoy Homestead Princeton
Haymarket Martyrs' Monument Forest Park
Herbert H Dow House Midland
Fair Lane Dearborn
Fort Michilimackinac Mackinaw City
Parke-Davis Research Laboratory Detroit
Reo Motor Car Company Plant Lansing, MI
Bay View Petoskey
Mackinac Island Island Michigan
Pewabic Pottery Detroit
COLUMBIA (steamer) Buffalo, NY
STE CLAIRE (steamer) Detroit
Michigan State Capitol Lansing, MI
Marshall Michigan Historic Landmark District Marshall
St Clair River Tunnel Port Huron
Whitley County Courthouse Columbia City
Allen County Courthouse Fort Wayne
Madison Historic District Madison
William Henry Harrison Home Vincennes
James Whitcomb Riley House Indianapolis
Eugene V Debs House Terre Haute
Levi Coffin House Fountain City
Broad Ripple Park Carousel Indianapolis
Eleutherian College Lancaster
Joseph Bailley Homestead Indiana Dunes National Lakeshore
Soudan Iron Mine Tower
James J Hill House St Paul, MN
Hull-Rust-Mahoning Open Pit Iron Mine Hibbing, MN
Quincy Mining Company Historic District Hancock
Calumet Historic District Calumet
Alden B Dow House and Studio Midland
Guardian Building Detroit
Fisher and New Center Buildings Detroit
Grand Hotel, Mackinac Island Mackinac Island
Cranbrook Bloomfield Hills
Fox Theater Building Detroit
HURON (lightship) Port Huron
General Lew Wallace Study and Museum Crawfordsville, IN
Tippecanoe Place South Bend
Tippecanoe Battlefield Lafayette
Benjamin Harrison House Indianapolis
Butler Fieldhouse Indianapolis
Indianapolis Motor Speedway Speedway
West Baden Springs Hotel West Baden
Wallace Circus and American Circus Corporation Winter Quarters Peru
Spencer Park Dentzel Carousel Logansport, IN
New Harmony Historic District - Main St New Harmony
Angel Mounds Evansville
Lincoln Boyhood National Memorial Lincoln City
Madame C J Walker Building Indianapolis
Cannelton Cotton Mills Cannelton
Hillforest (Forest Hill) Aurora
George Webster Jr and Marie Daugherty Marion
Charles L Shrewsbury House Madison
Lanier Mansion Madison
Fitzgerald Summit Terrace St Paul, MN
Oliver H Kelley Homestead Elk River, MN
Frank B Kellogg House St Paul, MN
Sinclair Lewis Boyhood Home Sauk Centre
Charles A Lindbergh State Park Little Falls
Mayo Clinic Buildings Rochester
Mountain Iron Mine Mountain Iron
National Farmers' Bank Owatonna
Pillsbury A Mill Minneapolis
O E Rolvaag House Northfield, MN
Veblen Farmstead Nerstrand, MN
Andrew John Volstead House Granite Falls, MN
Peavey-Haglin Experimental Concrete Grain Elevator St Louis Park
Rabideau Civilian Conservation Corps (CCC) Camp Blackduck
Washburn A Mill Complex Minneapolis
Fort Snelling St Paul
Fort Snelling St Paul
Franklin Pierce Homestead Hillsborough
MacDowell Colony Peterborough
Robert Frost Homestead Derry, NH
Ladd-Gilman House Exeter, NH
Josiah Bartlett House Kingston
John Paul Jones House Portsmouth, NH
MacPheadris-Warner House Portsmouth, NH
Moffatt-Ladd House Portsmouth, NH
Wentworth-Coolidge Mansion Portsmouth, NH
Wentworth-Gardner House Portsmouth, NH
Gen John Sullivan House Durham, NH
St Croix Boom Site Stillwater
Kathio Site Vineland
St Croix Recreational Demonstration Area St Croix State Park
Salmon P Chase Birthplace Cornish Flat
Joy Farm Silver Lake
Webster, Daniel, Family Home West Franklin
Matthew Thornton House Derry, NH
Richard Jackson House Portsmouth, NH
Gov John Langdon Mansion Portsmouth, NH
Mount Washington Hotel Bretton Woods
Canterbury Shaker Village Canterbury
Columbus Landing Site Salt River Bay
Fort Christian Charlotte Amalie
Alkali Ridge Monticello
Brigham Young Complex Salt Lake City
Arrow Rock Arrow Rock
Arrow Rock Arrow Rock State Historic Site
St Louis Union Station City of St Louis
Anheuser-Busch Brewery City of St Louis
Truman, Harry S, Historic District Independence
Eugene Field House City of St Louis
Harrisville Historic District Harrisville
Saint-Gaudens National Historic Site Cornish
St Thomas Synagogue Charlotte Amalie
Fort Frederick - Ft Frederik of US Virgin Islands Frederiksted
Bingham Canyon Open Pit Copper Mine Salt Lake City
Danger Cave Wendover
Emigration Canyon Salt Lake City
Council Hall Salt Lake City
Reed Smoot House Provo
Desolation Canyon Canyon, Gorge
Temple Square Salt Lake City
Fort Douglas Salt Lake City
Bryce Canyon Lodge and Deluxe Cabins Bryce Canyon National Park
George Caleb Bingham House Arrow Rock State Historic Site
James Beauchamp Clark House Bowling Green
Fort Osage Sibley
Graham Cave Mineola
Louis Bolduc House Ste Genevieve
John Patee House, St Joe St Joseph, MO
Gen John J Pershing Boyhood Home Laclede
Sanborn Field and Soil Erosion Plots Columbia
Mark Twain Boyhood Home Hannibal
Westminster College Gymnasium Fulton
Joseph Erlanger House City of St Louis
Missouri Botanical Gardens City of St Louis
US Customhouse and Post Office City of St Louis
Wainwright Building City of St Louis
Eads Bridge East St Louis
Eads Bridge City of St Louis
Truman Family Farm Grandview
Carrington Osage Village Site Nevada
Watkins Mill Excelsior Springs
Laura Ingalls Wilder House Mansfield
Thomas J Jackson Headquarters Winchester
Sayler's Creek Battlefield Rice
White Haven Ulysses S Grant National Historic Site Grantwood Village
Mutual Musicians' Foundation Building Kansas City, MO
GOLDENROD (interiors) City of St Louis
Washington University Hilltop Campus Historic District City of St Louis
Old Courthouse Jefferson National Expansion Memorial
USS INAUGURAL (fleet minesweeper) City of St Louis
Gateway Arch Jefferson National Expansion Memorial
Research Cave Portland
Utz Site Marshall
Tower Grove Park City of St Louis
PRESIDENT City of St Louis
Scott Joplin House City of St Louis
Shelley House City of St Louis
Landing Beaches, Aslito-Isley Field, and Marpi Point Chalan Kanoa (Saipan)
Tinian Landing Beaches, Ushi Point Field, Tinian Island Tinian Village (Tinian)
American Legation Tangier
Natural Bridge State Park Natural Rock Bridge Natural Bridge, VA
Bacon's Castle Bacon's Castle
Berry Hill South Boston
Bremo Plantation Bremo Bluff
Charles Richard Drew House Arlington, VA
Elsing Green, VA Tunstall
Greenway Court, Virginia White Post, VA
Hanover County Courthouse Hanover
Edmund Ruffin Plantation Old Church
Belmont Falmouth, VA
Monticello Charlottesville, VA
Montpelier Montpelier Station
Mount Airy Plantation Warsaw, VA
Mount Vernon Estate, VA Mt Vernon, VA
Poplar Forest Lynchburg
Ripshin Trout Dale
St Luke's Church Smithfield
Saratoga Boyce, VA
Spence's Point Kinsale, VA
Berkeley Plantation Charles City, VA
Scotchtown Beaverdam
Historic Shirley Charles City, VA
John Tyler House Charles City, VA
Westover Plantation Charles City, VA
Oak Hill Leesburg
Fort Myer Historic District Arlington, VA
Quarters 1, Fort Myer Arlington, VA
Reynolds Homestead Critz
Main Street Station and Trainshed Richmond
Freedom House Museum Alexandria
Virginia State Capitol Richmond
Egyptian Building Richmond
Bruton Parish Church Williamsburg
Cape Henry Lighthouse Virginia Beach
Exchange Building Petersburg
Gadsby's Tavern Alexandria
Carter Glass House Lynchburg
Hampton Institute Hampton
John Marshall House Richmond
Monroe Law Office Fredericksburg, VA
James Monroe Tomb Hollywood Cemetery, Richmond
Monumental Church Richmond
City Hall Richmond
Peyton Randolph House Williamsburg
Rising Sun Tavern Fredericksburg, VA
St John's Episcopal Church Richmond
James Semple House Williamsburg
Thoroughgood House Virginia Beach
Virginia Military Institute campus Lexington
Washington and Lee University campus Lexington
White House of the Confederacy Congeries Repository Richmond
Valentine Museum Richmond
Woodrow Wilson Birthplace Staunton, VA
Wythe House Williamsburg
Wren Building, College of William and Mary Williamsburg
The Rotunda Charlottesville, VA
Yeocomico Church Tucker Hill
Colonial Williamsburg Historical Museum Williamsburg
Variable Density Tunnel Hampton
Full Scale Tunnel Hampton
Eight-Foot High Speed Tunnel Hampton
Lunar Landing Research Facility Hampton
President Gerald R Ford House Alexandria
Green Springs Historic District Zion Crossroads
Pittsylvania County Courthouse Chatham
Rendezvous Docking Simulator Hampton
Humpback Bridge Covington
Benjamin Banneker: SW 9 Intermediate Boundary Stone Arlington, VA
Ellen Glasgow House Richmond
Governor's Mansion Richmond
Camp Hoover Shenandoah National Park
Fort Monroe Hampton
Thunderbird Archeological District Limeton
Monument Avenue Historic District Richmond
Potomac Canal Historic District Great Falls Park
Pocahontas Mine No 1 Pocahontas
Moton, Robert Russa, High School Farmville
Gen George C Marshall House Leesburg
Jackson Ward Historic District Richmond
Skyline Drive Historic District Shenandoah National Park
Alexandria Historic District Alexandria
Waverley West Point
Ammadelle Oxford, MS
Arlington House Natchez Natchez, MS
Auburn Natchez, MS
Jefferson Davis Presidential Library Biloxi
Commercial Bank and Banker's House Natchez, MS
Dunleith Natchez, MS
William Faulkner House Oxford, MS
House on Ellicott's Hill Natchez, MS
Longwood Natchez, MS
Melrose Plantation, Natchez Natchez, MS
I T Montgomery House Mound Bayou
Oakland Chapel Alcorn
Pemberton's Headquarters Vicksburg
Stanton Hall Natchez, MS
Lucius Quintus Cincinnatus Lamar House Oxford, MS
Grand Village of the Natchez Indians Natchez, MS
Old Courthouse, Warren County Vicksburg
Champion Hill Battlefield Bolton
Rocket Propulsion Test Complex Bay St Louis
Monmouth Natchez, MS
Gen William Mitchell House Middleburg
Gen William Mitchell House Middleburg
Lee Chapel, Washington and Lee University Lexington
Kenmore Fredericksburg, VA
Woodlawn Plantation Mt Vernon, VA
Barracks, Virginia Military Institute Lexington
Christ Church Alexandria
Five Forks Battlefield Five Forks
Maggie Lena Walker House, National Historic Site Richmond
Ball's Bluff Battlefield and National Cemetery Leesburg
Carter's Grove Plantation Williamsburg
Drydock No 1 Portsmouth
Tuckahoe Manakin-Sabot
Waterford Historic District Waterford
Sabine Hall Warsaw, VA
Stratford Hall Lerty
Gunston Hall Mason Neck
Camden Port Royal
Oatlands Leesburg
Tredegar Iron Works Richmond
Holly Knoll Capahosic
Randolph, Virginia, Cottage Glen Allen
Christ Church Irvington
Brandon Plantation, VA Burrowsville, VA
Menokin Warsaw, VA
Cyrus McCormick Farm and Workshop Diversified farm Steele's Tavern, VA
University Of Virginia Historic District Charlottesville, VA
Aquia Church Garrisonville
The Homestead Hot Springs
Shack Mountain Charlottesville, VA
Pentagon Office Building Complex Arlington, VA
Highland Park Dentzel Carousel and Shelter Building Meridian
Holly Bluff Site Holly Bluff
Siege and Battle of Corinth Corinth
Jaketown Site Belzoni
Winterville Site Greenville
Anna Site Natchez, MS
Bannack State Park Ghost Town Montana
Butte-Anaconda Historic District Butte
Butte-Anaconda Historic District Walkerville
Butte-Anaconda Historic District Anaconda, MT
Camp Disappointment Browning, MT
Great Falls Portage Great Falls
Pictograph Cave Pictograph Cave State Park
Pompey's Pillar Pompeys Pillar National Monument
Traveler's Rest Lolo
Virginia City Historic District Virginia City, MT
Burton K Wheeler House Butte
Grant-Kohrs Ranch National Historic Site Deer Lodge, MT
Fort Benton Fort Benton
Rankin Ranch Avalanche Gulch
Charles M Russell House and Studio Great Falls
Three Forks of the Missouri Missouri Headwaters State Park
Northeast Entrance Station Yellowstone National Park, MT, WY
Sperry Chalets Glacier National Park, MT
Hagen Site Glendive, MT
Many Glacier Hotel Glacier National Park, MT
Lake McDonald Lodge Glacier National Park, MT
Mobile City Hall Mobile
Dexter Avenue Baptist Church Montgomery, AL
Fort Morgan Gulf Shores, AL
Fort Toulouse Wetumpka
Gaineswood Demopolis
Montgomery Union Station Montgomery, AL
St Andrew's Church Prairieville
Sloss Blast Furnace Site Birmingham
Wilson Dam Muscle Shoals
Wilson Dam Florence
Alabama State Capitol Montgomery, AL
Moundville Archaeological Park Moundville
J L M Curry House Talladega
Propulsion and Structural Test Facility Huntsville
Saturn V Dynamic Test Stand Huntsville
Neutral Buoyancy Space Simulator Huntsville
Henry D Clayton House Clayton
Tuskegee Institute National Historic Site Tuskegee
Brown Chapel African Methodist Episcopal Church Selma
Barton Hall Cherokee
Redstone Test Stand Huntsville
Saturn V Space Vehicle Huntsville
USS DRUM (submarine) Mobile
USS ALABAMA (battleship) Mobile
Rosalie Natchez, MS
Emerald Mound Site (22AD504) Stanton
Old State Capitol Jackson, MS
Chief Plenty Coups (Alek-Chea-Ahoosh) House Chief Plenty Coups State Park
Rosebud Battlefield State Park Battle site Montana
Two Medicine General Store Glacier National Park, MT
Great Northern Railway Buildings
Chief Joseph Battleground of the Bear's Paw Chinook
Granite Park Chalet Glacier National Park, MT
Going-to-the-Sun Road Glacier National Park, MT
Murie Ranch Historic District Grand Teton National Park
Sixteenth Street Baptist Church Birmingham
Apalachicola Fort Holy Trinity
MONTGOMERY (snagboat) Pickensville
Kenworthy Hall Marion, AL
Episcopal Church of the Nativity Huntsville
Fort Mitchell Site Fort Mitchell
Chowan County Courthouse, Edenton Edenton, NC
Cupola House, Edenton Edenton, NC
Josephus Daniels House Raleigh
Duke Homestead and Tobacco Factory Durham, NC
Fort Fisher Wilmington, NC
Market House Fayetteville
Nash-Hooper House Hillsborough
North Carolina Mutual Life Insurance Company Building Durham, NC
Old East, University of North Carolina Chapel Hill, NC
Old Salem Historic District Historical Museum Winston-Salem, NC
Palmer-Marsh House Bath
Playmakers Theatre Chapel Hill, NC
Reed Gold Mine Concord
Salem Tavern Winston-Salem, NC
North Carolina State Capitol Raleigh
Union Tavern Milton
Thomas Wolfe House Asheville
Hinton Rowan Helper House Mocksville
Single Brothers' House Winston-Salem, NC
Bull Durham Tobacco Factory Durham, NC
Coolmore Plantation Tarboro
Biltmore Estate Asheville
Hayes Plantation, Edenton Edenton, NC
Carl Sandburg Home National Historic Site Flat Rock, NC
USS MONITOR Marine Environ
Christ Episcopal Church Raleigh
Swayne Hall Talladega
Blandwood Greensboro
Ivy Green Tuscumbia
Government Street Presbyterian Church Mobile
Bottle Creek Indian Mounds Stockton
Yuchi Town Fort Benning
Cooleemee Mocksville
Bethabara Historic District Winston-Salem, NC
Town Creek Indian Mound Mount Gilead
Hardaway Site (31ST4) Badin
Huff State Historic Site (32MO11) Huff, ND
Robidoux Pass Gering
USS HAZARD (AM-240) National Historic Landmark Omaha, NE
Ash Hollow Cave Lewellen
Gilmore, Walker, Site (22CC28) Murray
Palmer Site Palmer
Palmer Site Palmer
Signal Butte Gering
Coufal Site Cotesfield
Leary Site Rulo
Schultz Site North Loup
Pike-Pawnee Village Site Guide Rock
Joseph Reynolds House Bristol, RI
Bellevue Avenue Historic District Newport, RI
Gov Henry Lippitt House Providence, RI
Brick Market Newport, RI
Chateau-sur-Mer Newport, RI
Fort Adams Newport, RI
Marble House Newport, RI
Battle of Rhode Island Site Portsmouth, RI
Trinity Church Newport, RI
Christ Church Raleigh
Big Hidatsa Village Site Stanton
Frederick A and Sophia Bagg Bonanza Farm Mooreton
Menoken Village State Historic Site Menoken, ND
Fort Union Trading Post National Historic Site Fortification North Dakota
Fort Union Trading Post National Historic Site Fortification Montana
Fairview Lincoln, NE
Arbor Lodge Nebraska City
Senator George William Norris House McCook
Nebraska State Capitol Lincoln, NE
Father Flanagan's Boys' Home Boys Town
Cather House Red Cloud
Fort Robinson and Red Cloud Agency Crawford
Fort Robinson and Red Cloud Agency Crawford
Fort Atkinson State Historical Park, NE Historic Park Fort Calhoun, NE
Picotte, Dr Susan, Memorial Hospital Walthill
Ocean Drive Historic District Newport, RI
Edward King House Newport, RI
Eleazer Arnold House Lincoln, RI
Old Colony House Newport, RI
Hunter House Newport, RI
Westminster Arcade Shopping Arcade Providence, RI
Old Slater Mill Pawtucket, RI
John Brown House Providence, RI
First Baptist Meetinghouse Providence, RI
Redwood Library and Athenaeum Newport, RI
William Watts Sherman House Newport, RI
Gilbert Stuart Birthplace North Kingstown, RI
Wanton-Lyman-Hazard House Newport, RI
Vernon House Newport, RI
Gov Stephen Hopkins House Providence, RI
US Naval War College Newport, RI
University Hall, Brown University Providence, RI
Nightingale-Brown House Providence, RI
College Hill Historic District Providence, RI
Fleur-de-Lis Studios Providence, RI
Smith's Castle North Kingstown, RI
Newport Historic District Newport, RI
Pioneer Building, Pergola, and Totem Pole Seattle
Fort Nisqually Granary and Factor's House Tacoma
Port Townsend Historic District Port Townsend
Paradise Inn Mount Rainier National Park, WA
Yakima Park Stockade Group Mount Rainier National Park, WA
Longmire Buildings Mount Rainier National Park, WA
ARTHUR FOSS (tugboat) Seattle
RELIEF (lightship) Seattle
W T PRESTON (snagboat) Anacortes
Port Gamble Historic District Port Gamble
Navy Yard Puget Sound Bremerton
Thomas P Ives House Providence, RI
Corliss-Carrington House Providence, RI
Nelson W Aldrich House Providence, RI
Gen Nathanael Greene Homestead Coventry, RI
Newport Casino Newport, RI
Flying Horse Carousel Westerly, RI
Crescent Park Carousel East Providence, RI
Block Island South East Light New Shoreham, Block Island, RI
Isaac Bell Jr House Newport, RI
Chinook Point Chinook
Fort Worden Port Townsend
Seattle Electric Company Georgetown Steam Plant Seattle
San Juan Island National Historic Site Historic District San Juan Island, WA
Marmes Rockshelter Lyons Ferry State Park, WA
Old State House Little Rock
Parkin Indian Mound Parkin
Toltec Mounds Scott
Menard-Hodges Mounds (3AR4) Nady
Nodena Site Wilson
US Arsenal Building Little Rock
Blunts Point Naval Gun Pago Pago
Government House Pago Pago
Little Rock High School Little Rock
Arkansas Post National Memorial Gillett
Fort Smith National Historic Site Fort Smith
Bathhouse Row Hot Springs, AR
Rohwer Relocation Center Memorial Cemetery Rohwer
Louisiana Purchase Survey Marker Louisiana Purchase State Park
Elkins' Ferry Prescott
Elkins' Ferry Prescott
Fort Lookout Camden
Poison Spring State Park Chidester
Prairie De Ann Battlefield Prescott
Marks' Mills Battlefield Park Fordyce
Jenkins' Ferry Battleground Leola
Confederate State Capitol Washington
Palisades Interstate Park Alpine
Palisades Interstate Park Fort Lee
Palisades Interstate Park Palisades
Boxwood Hall Elizabeth
T Thomas Fortune House Red Bank, NJ
Hangar No 1, Lakehurst Naval Air Station Joint Base McGuire-Dix-Lakehurst
Joseph Henry House Princeton
Liberty Hall Museum Union
Lucy, the Margate Elephant Margate City
Maybury Hill Princeton
Monmouth Battlefield Monmouth Battlefield State Park
Nassau Hall, Princeton University Princeton
Nast, Thomas, Home Morristown
Old Barracks Trenton
Pietro Botto House Haledon
Old Queen's New Brunswick, NJ
Red Bank Battlefield National Park
Ringwood Manor Ringwood State park, NJ
Sandy Hook Light Sandy Hook
Elizabeth Cady Stanton House Tenafly
Walt Whitman House Camden, NJ
Grover Cleveland Home Princeton
Clark Thread Company Historic District East Newark
Great Atlantic and Pacific Tea Company Warehouse Jersey City
President's House Princeton
Radburn Fair Lawn
John Ballantine House Newark
Woodrow Wilson Hall West Long Branch
Georgian Court Lakewood
William Trent House Trenton
Speedwell Village-The Factory Morristown
Lawrenceville School Lawrenceville
Abbott Farm Archeological Site Trenton
All Saints' Memorial Church Complex Navesink
Grace Church Newark
Albert Einstein House Princeton
Horn Antenna Holmdel
Abel and Mary Nicholson House Salem
Cataldo Mission Cataldo
Fort Hall Fort Hall
Experimental Breeder Reactor No 1 Arco, ID
Assay Office Boise, ID
Weippe Prairie Weippe
City of Rocks, ID Idaho
Francis Hopkinson House Bordentown
Prospect House, Princeton Princeton
Fort Hancock and the Sandy Hook Proving Ground Historic District Sandy Hook
Great Falls of Paterson, UM Historic District Paterson
New St Mary's Episcopal Church Burlington
Atlantic City Convention Hall Atlantic City, NJ
The Hermitage Ho-Ho-Kus
Burlington County Prison Mount Holly
Morven Princeton
Princeton Battlefield Princeton
Craftsman Farms Parsippany-Troy Hills
Alice Paul Birthplace Mount Laurel
Seabright Lawn Tennis and Cricket Club Rumson
Cape May Historic District Cape May
Hadrosaurus Foulkii Leidy Site Haddonfield
Lolo Trail Lolo Hot Springs
Lemhi Pass Mountain Pass Tendoy
American Flag Raising Site Sitka
Russian-American Company Magazin Kodiak Island
Attu Battlefield and US Army and Navy Airfields on Attu Attu Island
Kodiak Naval Operating Base and Forts Greely and Abercrombie Kodiak Island
Japanese Occupation Site, Kiska Island Kiska Island
Old Sitka Site Sitka
Kennecott Mines Wrangell - St Elias National Park and Preserve
Sitka Naval Operating Base and US Army Coastal Defenses Sitka
New Russia Site Yakutat
Adak Army Base and Adak Naval Operating Station Adak Island
Russian-American Building No 29 Sitka
Cape Field at Fort Glenn Umnak
Iyatayet Site Cape Denbigh Peninsula
Kake Cannery Kake
Ernie Pyle House Albuquerque
Wagon Mound Wagon Mound
Launch Complex 33 White Sands Missile Range
San Estevan del Rey Mission Church Acoma
Acoma Casa Blanca
Folsom Site Folsom
Manuelito Complex Manuelito
Puye Ruins Espanola
Puye Ruins Espanola
Big Bead Mesa Casa Salazar
San Gabriel de Yungue-Ouinge Espanola
Bandelier CCC Historic District Bandelier National Monument
Mabel Dodge Luhan House Taos, NM
Big Four House, Sacramento Sacramento
Camas Meadow Camp and Battle Sites Kilgore
Bear River Battleground Preston
Dutch Harbor Naval Operating Base and Fort Mears, US Army Unalaska Island
Ladd Field Fairbanks
Three Saints Site Kodiak Island
Sitka Spruce Plantation Unalaska Island
Skagway Historic District and White Pass Skagway
Chilkoot Trail Skagway
Dry Creek Archeological Site Lignite
Alaska Native Brotherhood Hall Sitka
Anangula Archeological District Umnak
Anvil Creek Gold Discovery Site Nome
Fort William H Seward Haines
Bering Expedition Landing Site Katalla
Church of the Assumption of the Virgin Mary Kenai
Russian Bishop's House Sitka
St Michael's Cathedral Sitka
Church of the Holy Ascension Unalaska Island
Thomas, George C, Memorial Library Fairbanks
Eagle Historic District Eagle
Leffingwell Camp Site Flaxman Island
Chaluka Site Umnak
Fort Durham Site Juneau
Gambell Sites St Lawrence Island
Gallagher Flint Station Archeological Site Sagwon
Birnirk Site Utqiagvik
Cape Krusenstern Archeological District National Monument Kotzebue
Palugvik Archeological District Cordova
NENANA (steamer) Fairbanks
Ipiutak Site Point Hope Peninsula
Seal Island Historic District St Paul Island
Seal Island Historic District St George Island
Wales Sites Wales
Cape Nome Mining District Discovery Sites Nome
Onion Portage Archeological District Kiana
Yukon Island Main Site Yukon Island
Kijik Archeological District Lake Clark National Park and Preserve
Raton Pass Trinidad, Colorado
Raton Pass Raton
Barrio de Analco Historic District Santa Fe
Ernest L Blumenschein House Taos, NM
Kit Carson House Taos, NM
Village of Columbus and Camp Furlong Columbus
Glorieta Pass Battlefield Pecos
Hawikuh Zuni Indian Reservation
Lincoln Historic District, Lincoln NM Lincoln
Palace of the Governors Santa Fe
Santa Fe Plaza Santa Fe
Seton Village Santa Fe
Taos Pueblo Taos, NM
Trinity Site White Sands Missile Range
Watrous Watrous
Rabbit Ears Clayton
Quarai Punta de Agua
Abo Abo Unit of Salinas Pueblo Missions NM
Las Trampas Historic District Las Trampas
San Jose de Gracia Church Las Trampas
San Francisco de Assisi Mission Church Ranchos de Taos
National Park Service Southwest Regional Office Santa Fe
Sandia Cave Las Huertas Canyon
Anderson Basin, NM Portales, NM
San Lazaro Santa Fe
El Santuario de Chimayo Chimayo
Zuni-Cibola Complex Zuni
Zuni-Cibola Complex Zuni Pueblo, NM
Zuni-Cibola Complex Zuni Indian Reservation
Pecos National Historical Park Pecos
Carlsbad Irrigation District Carlsbad
Mesilla Plaza Las Cruces
Los Alamos Scientific Laboratory Los Alamos
Rokeby Ferrisburgh, VT
Stellafane Observatory North Springfield
Fort Huachuca Sierra Vista
Merriam, C Hart, Base Camp Site Flagstaff
Old Oraibi Oraibi
San Xavier del Bac Tucson
Sierra Bonita Ranch Bonita
Taliesin West Scottsdale
Desert Laboratory Tucson
Jerome Historic District Jerome
Tombstone Historic District Tombstone
Pueblo Grande Archaeological Park Phoenix
Hubbell Trading Post National Historic Site Ganado
Fort Bowie National Historic Site Bowie
El Tovar Hotel Grand Canyon NP - South Rim
Grand Canyon Railroad Station Grand Canyon NP - South Rim
Painted Desert Inn Petrified Forest National Park
Tumacacori Museum Tumacacori-Carmen, AZ
Grand Canyon Lodge Grand Canyon NP - North Rim
Grand Canyon Power House Grand Canyon NP - South Rim
Grand Canyon Park Operations Building Grand Canyon NP - South Rim
Double Adobe Site Douglas
Hohokam-Pima Irrigation Sites Phoenix
Ventana Cave Santa Rosa
Winona Winona
Point of Pines Morenci
Yuma Crossing and Associated Sites Winterhaven
Yuma Crossing and Associated Sites Yuma, AZ
Kinishba Ruins Whiteriver
Calabasas Nogales
Air Force Facility Missile Site 8 (571-7) Military Reservation Green Valley
Coolidge, Calvin, Homestead District Plymouth Notch
Robert Frost Farm Ripton
Marsh-Billings-Rockefeller Mansion and Gardens Marsh-Billings-Rockefeller National Historical Park
Justin Smith Morrill Homestead Strafford
Robbins and Lawrence Armory and Machine Shop Windsor, VT
Vermont Statehouse Montpelier
Mount Independence Orwell
Emma Willard House Middlebury
Naulakha Dummerston
St Johnsbury Athenaeum St Johnsbury
Phelps Dodge General Office Building Bisbee
San Bernardino Ranch Douglas
Lowell Observatory Flagstaff
Gatlin Site Gila Bend
Awatovi Ruins Keams Canyon
Lehner Mammoth-Kill Site Hereford
Casa Malpais Site Springerville
Roosevelt Dam Roosevelt
Guevavi Mission Ruins Nogales
Henry Morrison Flagler House - Whitehall Palm Beach
St Augustine Town Plan Historic District St Augustine
Gonzalez-Alvarez House St Augustine
Llambias House St Augustine
Plaza Ferdinand VII Pensacola, FL
Cathedral of St Augustine St Augustine
Fort Walton Mound Fort Walton Beach
Windover Archeological Site (8BR246) Titusville
Hotel Ponce De Leon St Augustine
HA 19 (Japanese Midget Submarine) National Museum of the Pacific War
Mar-A-Lago National Historic Landmark Palm Beach
Zora Neale Hurston House Fort Pierce
Ybor City Historic District