Author/Creator
- United States. Congress. Senate. Committee on the District of Columbia5
- Hermer, Joe, 1967-4
- United States. Congress. House. Committee on Public Buildings and Grounds4
- Siegel, Shirley Adelson3
- Texas3
- United States. Congress. Senate. Committee on Energy and Natural Resources. Subcommittee on Parks and Recreation3
- United States. National Park Service3
- Civilian Conservation Corps (U.S.)2
- Colorado. General Assembly. Legislative Council2
- Garner, J. F. (John Francis), 1914-2
- Jones, B. L.2
- New Jersey2
- United States2
- United States. Congress. House. Committee on Military Affairs2
- United States. Congress. House. Committee on the District of Columbia2
- United States. Congress. Senate. Committee on Public Lands and Surveys2
- Association of Washington Cities1
- Austin (Tex.). Ordinance of the city of Austin, passed April 6, 1896. 19031
- California. Dept. Parks and Recreation. Division of Recreation1
- California. State Office of Planning1