Subject
Historic sites Law and legislation
Public lands
National parks and reserves Law and legislation
13
Recreation areas Law and legislation
4
Land titles Registration and transfer
3
Trails Law and legislation
2
Wild and scenic rivers Law and legislation
2
Archaeology Law and legislation
1
Caves Law and legislation
1
Government sale of real property
1
Historic sites Conservation and restoration
1
Korean War, 1950-1953 Monuments
1
National Heritage Areas (United States)
1
National monuments Law and legislation
1
National monuments Management
1
Nez Perce National Historical Park
1
Public land sales
1
United States Highway 66
1
Wilderness areas Law and legislation
1