Region
United States
57
Pennsylvania
45
Philadelphia
30
Independence National Historical Park (Philadelphia, Pa.)
29
Penn
13
Philadelphia (Pa.)
13
New York (N.Y.)
5
Statue of Liberty National Monument (N.Y. and N.J.)
5
Virginia
5
Hopewell Furnace National Historic Site (Pa.)
4
New Jersey
4
Washington (D.C.)
4
West (U.S.)
4
États-Unis
3
Maryland
3
Delaware Water Gap National Recreation Area (N.J. and Pa.)
2
Fort Necessity National Battlefield (Pa.)
2
Fort Stanwix (Rome, N.Y.)
2
Independence National Historical Park
2
Jamestown
2
Jamestown (Va.)
2
Poland
2
Thaddeus Kościuszko National Memorial
2
Yorktown (Va.)
2
Allegheny Portage Railroad National Historic Site (Pa.)
1
Altoona
1
Antietam National Battlefield
1
Antietam National Battlefield (Md.)
1
Appomattox Court House National Historical Park (Va.)
1
Baltimore Metropolitan Area
1
Baltimore Region
1
Birdsboro
1
Birdsboro (Pa.)
1
Bushy Run Battlefield (Pa.)
1
California
1
Cape May County
1
Cape May County (N.J.)
1
Colonial National Historical Park (Va.)
1
Cumberland County
1
Cumberland County (N.J.)
1
Delaware
1
Delaware Co
1
Delaware River (N.Y.-Del. and N.J.)
1
Delaware River Valley (N.Y.-Del. and N.J.)
1
Deshler-Morris House (Pa.)
1
East (U.S.)
1
Edgar Allan Poe National Historic Site (Pa.)
1
Ellis Island (New York, N.Y.)
1
Fayette Co
1
Fort Ligonier (Pa.)
1
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