Creator
- 201st National Guard Regiment1
- 4-H1
- Aaron Siskind Foundation1
- Aaron, Reid S. (Reid Stanley), 1918-19441
- Abate, Kathy1
- Abbott, Carl (1944-)1
- Ackerson, John Thaddeus, 1898-19751
- Adagio Press1
- Adam, William R. (William Robert), 1918-19921
- Adams, Elizabeth Kent1
- Administrative Management Society. Richmond (Va.) Chapter1
- Adriance, Robert1
- Adriance, Thomas1
- Aison, Howard B. (Howard Bertram) (1920-1997)1
- Akademie der Künste der Deutschen Demokratischen Republik1