- Adkins, Grace Reese, author1
- Adler, Albert S., author2
- Adler, I. (Isaac), 1849-19184
- Adler, I. (Isaac), 1849-1918 author1
- Adler, Lewis H., Jr2
- Adler, Lewis H., Jr. author1
- Adler, Lewis H., Jr., author11
- Adorno, Juan Nepomuceno, 1807-18801
- Adreon, Stephen W.2
- Agassiz, Alexander, 1835-19104
- Agassiz, Alexander, 1835-1910 author1
- Agassiz, Alexander, 1835-1910, author1
- Agassiz, Louis, 1807-18737
- Agassiz, Louis, 1807-1873, author5
- Agatston, Sigmund A. (Sigmund Arthur), 1877-1
- Agea, Ramon, author1
- Agg, John, 1783-18551
- Agnew, Cornelius Rea, 1830-18889
- Agnew, Cornelius Rea, 1830-1888, author2
- Agnew, D. Hayes (David Hayes), 1818-189217