Author/Creator
- United States. Congress. House✖[remove]342
- United States. Department of the Interior158
- United States. Census Office97
- United States. Department of State32
- United States. Department of the Treasury30
- United States. General Land Office30
- United States. Department of the Interior. Pension Office27
- Columbia Institution for the Deaf and Dumb (1865-1911)26
- United States. Architect of the Capitol23
- United States. Department of the Interior. Office of Indian Affairs (1849-1947)23
- Freedmen's Hospital (Washington, D.C.)21
- United States. Department of Commerce and Labor20
- United States. Department of Commerce. Bureau of the Census (1913- )20
- United States. Board of Visitors to the Government Hospital for the Insane18
- United States. Surveyor General of Arizona Territory18
- U.S. Coast and Geodetic Survey17
- United States. Surveyor General of Colorado17
- United States. Surveyor General of Florida17
- United States. Surveyor General of Louisiana17
- United States. Surveyor General of Minnesota17