Names
- Tinder, David V.2
- Tucker, Frederick H.2
- United States Capitol (Washington, D.C.)2
- United States Naval Academy.2
- United States. Army. Air Corps.2
- United States. Army. Signal Corps.2
- United States. Navy.2
- A.E. Whyland (Schooner)1
- Adamic, Louis, 1899-1951.1
- Adams, Frank, 1809-1869.1
- Adams, Henry Carter, 1851-1921.1
- Adams, James Truslow, 1878-1949.1
- Addams, Jane, 1860-1935.1
- Adler, Felix, 1851-1933.1
- Agassiz, Mabel.1
- Aiken, Charles Avery, 1872-1965.1
- Aiken, F. J.1
- Albany Institute.1
- Albert, Prince Consort, consort of Victoria, Queen of Great Britain, 1819-1861.1
- Aldhizer & Eutsler.1