Authors: State by State (sorted by release date)
- Kansas State Horticultural Society - Mar 22, 2010
- United States. Circuit Court (Massachusetts) - Feb 27, 2010
- United States. Supreme Court - Feb 27, 2010
- United States. Children's Bureau - Dec 31, 2009
- United States. Congress. House. Committee on Homeland Security - Dec 8, 2009
- United States. Bureau of Animal Industry - Oct 22, 2009
- United States. Executive Office of the President - Jun 21, 2009
- Grant, Ulysses S. (Ulysses Simpson) 1822-1885 May 18, 2009
- California. State Board of Charities and Corrections - Dec 13, 2008
- Stockton State Hospital (Calif.) - Dec 13, 2008
- United States. Congress. Senate - Oct 28, 2008
- United States. Office of Civil Defense - Oct 14, 2008
- United States. Office of Strategic Services - Aug 4, 2008
- United States Rubber Company - Aug 1, 2008
- United States. Federal Bureau of Investigation - Jun 5, 2008
- United States. Air Force - Jun 1, 2008
- United States. Department of Defense - May 15, 2008
- United States. Army. American Expeditionary Forces - Apr 17, 2008
- United States - Dec 1, 2007
- United States. Patent Office - Sep 20, 2007
- United States. Federal Interdepartmental Task Force on the Potomac - Feb 2, 2007
- Taft, William H. (William Howard) 1857-1930 Dec 9, 2006
- United States. Congress. House. Committee on Science and Astronautics. - Nov 24, 2006
- United States. Council of National Defense. Highways Transport Committee - Nov 13, 2006
- United States. Navy Department. Bureau of Ordnance - Aug 16, 2006