Creator
- Ansel, Walter C. (1897-1977)1
- Anson, Abraham1
- Anson, Abraham, 1912-20051
- Anthony, Cora Helen Meeks.1
- Anthony-Seeger Campus School1
- Antonakakis, Susana1
- Antonik, John1
- Archer family1
- Archer, William1
- Architectural League of New York1
- Arena Stage1
- Arena Stage (Organization : Washington, D.C.)1
- Armentrout, Hunter F.1
- Armistead, Dora Travis, 1890-19791
- Armistead, Mary Frances1