Creator
- Adams, Jasper, 1793-18411
- Adams, Joel Belton1
- Adams, John, 1735-18262
- Adams, John, 1735-18271
- Adams, John, 1735-18281
- Adams, John, 1735-18294
- Adams, Robert1
- Adams, W.E.1
- Adams, William1
- Addison, Samuel12
- Addleman, Thelma1
- Addy, W.L.1
- Aden, Naomi B.1
- Aellen, Carol1
- Agnew, S.J., Assignees of1
- Aiken, Albert F.2
- Aiken, David Wyatt2
- Aiken, David Wyatt, 1828-18872
- Aimar, Leonarda Jacques1
- Alberda, Bert1