- Adams, Elizabeth Kent1
- Alexander, Dorothy Baxter2
- Almeida, Marília Sant'Anna de, 1948-1
- American Association of University Women. Blacksburg Branch (Va.)1
- American Brake Shoe Company1
- American Institute of Architects1
- American Institute of Architects. Women in Architecture1
- Amiss family1
- Anderson, Eleanor Copenhaver, 1896-19851
- Anderson, Robert Lane, 1907-19511
- Anderson, Sherwood (Sherwood Berton), 1876-19411
- Angle, L. C., Jr.1
- Antonakakis, Susana1
- Appalachian Electric Power Company (1926-1958)1
- Architectural League of New York1