| 10th Mountain Division: |
US Army - 10th Mountain Division |
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| 3rd Regiment California Volunteer Infantry: |
3rd Regiment California Volunteer Infantry |
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| 3rd Virginia Regiment: |
3rd Virginia Regiment |
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| 45th Massachusetts Volunteer Infantry Regiment: |
45th Massachusetts Volunteer Infantry Regiment |
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| Afrika Korps: |
Afrika Korps |
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| Alaska Department of Natural Resources: |
Alaska Department of Natural Resources |
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| American Red Cross Ambulance Service - WWI: |
American Red Cross Ambulance Service - WWI |
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| Ancient and Honorable Artillery Company of Massachusetts: |
Ancient and Honorable Artillery Company of Massachusetts |
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| Boston Naval Shipwrights: |
Boston Naval Shipwrights |
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| British Army: |
British Army |
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| British Broadcasting Corporation: |
British Broadcasting Corporation |
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| British Navy: |
British Royal Navy |
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| CA Department of Parks and Recreation: |
California Department of Parks and Recreation |
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| California Department of Public Works: |
California Department of Public Works |
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| California Division of the State Architect: |
California Division of the State Architect |
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| Central Intelligence Agency: |
Central Intelligence Agency |
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| Civilian Conservation Corps: |
Civilian Conservation Corps |
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| Colorado Department of Highways: |
Colorado Department of Highways |
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| Confederate States Army: |
Confederate States Army |
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| Confederate States Navy: |
Confederate States Navy |
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| Confederate States of America: |
Confederate States of America |
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| Confederate States of America Armed Forces: |
Confederate States of America Armed Forces |
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| Continental Army: |
Continental Army |
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| Continental Navy: |
Continental Navy |
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| Cornwallis: |
Charles Cornwallis |
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| Corps of Topographical Engineers: |
Corps of Topographical Engineers |
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| Culper Ring: |
Culper Ring |
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| East German Navy: |
East German Navy |
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| Elwha River CCC Camp: |
Elwha River CCC Camp |
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| Emory-Salazar Commission: |
Emory-Salazar Commission |
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| European Commission: |
European Commission |
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| Executive Branch: |
United States Executive Branch |
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| First Motion Picture Unit: |
First Motion Picture Unit |
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| Florida State Park Service: |
Florida State Park Service |
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| Hawaii Department of Land and Natural Resources: |
Hawaii Department of Land and Natural Resources |
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| Historic England: |
Historic England |
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| Isthmian Canal Commission: |
Isthmian Canal Commission |
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| Japanese Navy: |
Japanese Navy |
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| Jefferson: |
Martha Jefferson Randolph |
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| Kentucky Historical Society: |
Kentucky Historical Society |
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| KY Department of Parks: |
Kentucky Department of Parks |
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| Legion of the United States: |
Legion of the United States |
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| Library of Congress: |
Library of Congress |
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| Magellan's expedition: |
Magellan's expedition |
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| Mare Island Naval Shipwrights: |
Mare Island Naval Shipwrights |
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| Massachusetts Colony Militia: |
Massachusetts Colony Militia |
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| Michigan State Highway Department: |
Michigan State Highway Dept |
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| Minnesota Highway Department: |
Minnesota Highway Department |
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| Montana Fish, Wildlife and Parks: |
Montana Fish, Wildlife and Parks |
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| NACA: |
NACA |
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| National Historic Ships UK: |
National Historic Ships UK |
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| National Oceanic and Atmospheric Administration: |
National Oceanic and Atmospheric Administration |
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| National Youth Administration: |
National Youth Administration |
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| New Hampshire Militia: |
New Hampshire Militia |
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| New Jersey Militia: |
New Jersey Militia |
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| New York Militia: |
New York Militia |
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| New York Naval Shipwrights: |
New York Naval Shipwrights |
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| New York Public Library: |
New York Public Library |
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| NH Department of Resources and Economic Development: |
NH Department of Resources and Economic Development |
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| Norfolk Naval Shipwrights: |
Norfolk Naval Shipwrights |
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| Office of Indian Affairs: |
Office of Indian Affairs |
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| Office of Strategic Services: |
Office of Strategic Services |
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| Office of the Supervising Architect: |
Office of the Supervising Architect |
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| Parliament of Great Britain: |
Parliament of Great Britain |
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| Pennsylvania Department of Conservation and Natural Resources: |
Pennsylvania Department of Conservation and Natural Resources |
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| Philadelphia Board of Education: |
Philadelphia Board of Education |
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| Philadelphia Naval Yard Shipwrights: |
Philadelphia Naval Shipwrights |
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| Portsmouth Naval Shipwrights: |
Portsmouth Naval Shipwrights |
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| Public Works Administration: |
Public Works Administration |
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| Randolph: |
William Randolph of Tuckahoe |
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| Rough Riders: |
Rough Riders |
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| South Carolina Department of Parks, Recreation and Tourism: |
South Carolina Department of Parks, Recreation and Tourism |
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| South Carolina Militia: |
South Carolina Militia |
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| State of California: |
State of California |
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| State of Colorado: |
State of Colorado |
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| State of Minnesota: |
State of Minnesota |
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| State of Montana: |
State of Montana |
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| Tennessee Dept of Environment and Conservation: |
Tennessee Department of Environment and Conservation |
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| Towers: |
John H Towers |
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| Union Army: |
Union Army |
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| United States Air Force: |
United States Air Force |
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| United States Armed Forces: |
United States Armed Forces |
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| United States Army: |
United States Army |
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| United States Army Air Service: |
United States Army Air Service |
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| United States Congress: |
United States Congress |
|
| United States Department of Agriculture: |
United States Department of Agriculture |
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| United States Federal Government: |
United States Federal Government |
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| United States Navy: |
United States Navy |
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| US Army Air Corps: |
United States Army Air Corps |
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| US Army Air Corps, Corp of Engineer: |
US Army Air Corps, Corp of Engineer |
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| US Army Corps of Engineer: |
US Army Corps of Engineer |
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| US Army Signal Corps: |
US Army Signal Corps |
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| US Army, Bureau of Prisons: |
US Army, Bureau of Prisons |
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| US Army, Quartermaster Corps: |
US Army, Quartermaster Corps |
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| US Army, War Relocation Authority: |
US Army, War Relocation Authority |
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| US Bureau of Indian Affairs: |
US Bureau of Indian Affairs |
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| US Bureau Of Land Management: |
US Bureau Of Land Management |
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| US Bureau of Reclamation: |
US Bureau of Reclamation |
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| US Coast Guard: |
US Coast Guard |
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| US Colored Troops: |
United States Colored Troops |
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| US Department of Commerce: |
US Department of Commerce |
|
| US Department of the Interior: |
United States Department of the Interior |
|
| US Fish and Wildlife Service: |
US Fish and Wildlife Service |
|
| US Forest Service: |
US Forest Service |
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| US Forest Service Architecture Group: |
US Forest Service Architecture Group |
|
| US National Park Service: |
US National Park Service |
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| US Navy Bureau of Ships: |
US Navy Bureau of Ships |
|
| US Navy Bureau of Yards and Docks: |
US Navy Bureau of Yards and Docks |
|
| US Navy Seabees: |
US Navy Seabees |
|
| US Resettlement Administration: |
US Resettlement Administration |
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| US Treasury: |
United States Dept of the Treasury |
|
| Virginia Department of Conservation and Recreation: |
Virginia Department of Conservation and Recreation |
|
| Virginia Department of Transpotation: |
Virginia Department of Transpotation |
|
| Virginia House of Burgesses: |
Virginia House of Burgesses |
|
| Virginia Militia: |
Virginia Militia |
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| Voluntary Aid Detachment: |
Voluntary Aid Detachment |
|
| Washington Metropolitan Area Transit Authority: |
Washington Metropolitan Area Transit Authority |
|
| Watervliet Arsenal: |
Watervliet Arsenal |
|
| Wisconsin DNR: |
Wisconsin DNR |
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| Works Progress Administration: |
Works Progress Administration (WPA) |
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