Author/Creator
- United States✖[remove]636
- United States. Congress. House. Committee on Indian Affairs. (1822-1946)54
- United States. Congress. Senate. Committee on Indian Affairs. (1820-1946)44
- United States. Congress. House. Committee on Foreign Affairs. (1822-1975, 1979- )42
- United States. Congress. House. Committee on Public Lands. (1805-1951)38
- United States. Congress. Senate. Committee on Foreign Relations. (1816- )35
- United States. Congress. House. Committee on Claims. (1794-1946)26
- United States. Congress. Senate. Committee on Claims. (1816-1946)17
- United States. Congress. Senate. Committee on Interior and Insular Affairs. (1948-1977)16
- United States. Congress. Senate. Committee on Public Lands. (1816-1921/1947-1948)16
- United States. Congress. House. Committee on Military Affairs. (1816-1946)15
- United States. Congress. House. Committee on the Judiciary. (1813- )14
- United States. Congress. Senate. Committee on Energy and Natural Resources. Subcommittee on Public Lands, National Parks, and Forests14
- United States. Congress. House. Committee on Interior and Insular Affairs. (1951-1993)13
- United States. Congress. House. Committee on Territories. (1825-1946)11
- United States. Department of State11
- United States. Congress. House10
- United States. Congress. Senate. Committee on Energy and Natural Resources. Subcommittee on National Parks, Historic Preservation, and Recreation10
- United States. Congress. Senate. Committee on Public Lands and Surveys. (1921-1946)9
- United States. Congress. Senate. Committee on Commerce. (1825-1946)8