Creator
- Aaron Siskind Foundation1
- Aaron, Reid S. (Reid Stanley), 1918-19441
- Abate, Kathy1
- Acord, George Wayne1
- Adagio Press1
- Adam, William R. (William Robert), 1918-19921
- Adams, Elizabeth Kent1
- Adams, Linda Friend, 1943-20081
- Adenan, Abas M.1
- Administrative Management Society. Richmond (Va.) Chapter1
- Adriance, Thomas1
- Agelasto, Peter2
- Akademie der Künste der Deutschen Demokratischen Republik1
- Aksenov, Vasilii, 1932-20091
- Aksenov, Vasiliĭ, 1932-20091