Region
United States
51
New York (State)
10
North Carolina
8
Cape Lookout National Seashore
4
Cape Lookout National Seashore (N.C.)
4
New York
4
Portsmouth (N.C.)
3
Virginia
3
Abraham Lincoln Birthplace National Historical Park (Ky.)
2
Alaska
2
California
2
Cane River Creole National Historical Park (La.)
2
Cape Hatteras National Seashore
2
Cape Hatteras National Seashore (N.C.)
2
Carl Sandburg Home National Historic Site (Flat Rock, Henderson County, N.C.)
2
Flat Rock
2
Flat Rock (Henderson County)
2
Governors Island (New York County)
2
Hatteras, Cape
2
Hodgenville
2
Kentucky
2
Louisiana
2
New Jersey
2
Oyster Bay
2
Pennsylvania
2
Philadelphia
2
Sagamore Hill National Historic Site (Oyster Bay, N.Y.)
2
Albany
1
Arizona
1
Blue Ridge Parkway (N.C. and Va.)
1
Cabrillo National Monument (San Diego, Calif.)
1
Camp Hoover
1
Camp Hoover (Va.)
1
Central Wharf (Salem, Mass.)
1
Charles Pinckney National Historic Site (Mount Pleasant, S.C.)
1
Chicago
1
Denali National Park and Preserve
1
Denali National Park and Preserve (Alaska)
1
Derby Wharf (Salem, Mass.)
1
Fort Cronkhite
1
Fort Cronkhite (Calif.)
1
Fort Jay (N.Y.)
1
Fredericksburg
1
Fredericksburg and Spotsylvania National Military Park (Va.)
1
Gateway National Recreation Area (N.J. and N.Y.)
1
Golden Gate National Recreation Area
1
Golden Gate National Recreation Area (Calif.)
1
Governors Island (New York County, N.Y.)
1
Governors Island National Monument (New York, N.Y.)
1
Grand Canyon National Park
1
more ...