Authors: United States. (sorted by popularity)
- United States. Bureau of Commercial Fisheries - 82 downloads
- United States. Army Air Forces. Air Force, 2nd. Altitude Indoctrination Unit - 81 downloads
- United States. Executive Office of the President - 81 downloads
- Writers' Program of the Work Projects Administration in the State of Arizona - 80 downloads
- United States. Supreme Court - 79 downloads
- United States. Federal Emergency Management Agency - 79 downloads
- Library of Congress. Division of Bibliography - 78 downloads
- United States. Department of State - 77 downloads
- United States. Congress. House. Committee on Naval Affairs - 76 downloads
- Nixon, Richard M. (Richard Milhous) 1913-1994 75 downloads
- United States. Children's Bureau - 73 downloads
- United States. Bureau of Education - 72 downloads
- United States. Federal Interdepartmental Task Force on the Potomac - 71 downloads
- Hayes, Rutherford Birchard 1822-1893 70 downloads
- Buchanan, James 1791-1868 69 downloads
- United States. Congress. Senate. Committee on Patents - 69 downloads
- United States Marine Band - 68 downloads
- Polk, James K. (James Knox) 1795-1849 67 downloads
- United States. Council of National Defense. Committee on Labor. Section on Industrial Training for the War Emergency - 67 downloads
- Tyler, John 1790-1862 66 downloads
- National Gallery of Art (U.S.) - 66 downloads
- United States. Congress. Senate - 66 downloads
- United States. Department of Education - 65 downloads
- United States. Congress. House. Committee on Homeland Security - 65 downloads
- Plattsburgh Barracks (N.Y.) - 63 downloads
