- AFL-CIO. Civil Rights Department5
- AFL-CIO. Union Label and Service Trades Department1
- Abbey, F. R.1
- Abbott, Kay1
- Abrams, Harvey Dan, 1930-19991
- Achelis, Elisabeth1
- Achelis, Elisabeth, 1880-19731
- Adams, Theodore M.1
- Adams, Virgil10
- Adele Marie1
- Aisenbey, Emily O.1
- Akeley, Mary L. Jobe (Mary Lenore Jobe), 1878-19661
- Alexander, Agnes B. (Agnes Baldwin), 1875-19701
- Allen, Janice M.1
- Allen, Nellie Wright, 1862-19391
- Alston, Robert C.2
- Amalgamated Clothing and Textile Workers Union1
- Anderson, E. H.1
- Annebery, Mrs. Walter1
- Annebery, Walter, Mrs.1
