- Adam (Biblical figure)1
- Adam, James, d. 17941
- Adam, de La Halle, approximately 1235-approximately 12881
- Adams, Ansel, 1902-1984.1
- Adams, Ansel,--1902-1984--Autograph.1
- Adams, John Quincy, printer1
- Adams, John, 1735-18262
- Adams, John,--1735-1826.1
- Adams, Maude, 1872-1953--Portraits1
- Adams, Orson B. (Orson Bennett), 1815-19012
- Adda, Gerolamo,--marchese d',--1815-1881--Bookplate.1
- Addison, Joseph, 1672-1719.3
- Adelard, of Bath, ca. 1116-11421
- Aden, Alonzo J. 1906-19611
- Adikaevskiĭ, V. V.1
- Adlard, Henry, engraver2
- Aesop --Adaptations1
- Aesop.1
- Agg, J.1
- Agnelli, Federico, fl. 17001