Author/Creator
- United States1,146
- United States. Congress. House353
- United States. Congress. House. Committee on Territories. (1825-1946)98
- United States. Geological Survey95
- United States. Congress. House. Committee on Public Lands. (1805-1951)93
- United States. Congress. Senate. Committee on Interior and Insular Affairs. (1948-1977)91
- United States. Congress. House. Committee on Interior and Insular Affairs. (1951-1993)89
- United States. Congress. House. Committee on the Judiciary. (1813- )81
- United States. War Department59
- United States. Congress. Senate. Committee on the Judiciary. (1816- )58
- United States. Department of the Interior58
- United States. Congress. Senate57
- United States. Army. Corps of Engineers54
- United States. Congress. House. Committee on Claims. (1794-1946)54
- Engle, Clair, 1911-196449
- United States. Congress. Senate. Committee on Territories and Insular Affairs. (1929-1946)49
- United States. War Department. Engineer Dept49
- United States. Congress. Senate. Committee on Claims. (1816-1946)48
- Jackson, Henry M. (Henry Martin), 1912-198344
- United States. Congress. House. Committee on Merchant Marine and Fisheries. (1935- )40