Names
- Abarca de Bolea, Pedro Pablo, conde de Aranda, 1718-1798.1
- Abbott, Keith, 1944-1
- Abram Hoffer,1
- Abrams, Sam1
- Academy of Psychosomatic Medicine1
- Académie royale des sciences (France)1
- Adams, Charles Francis, 1807-1886--Portraits.1
- Addison, Alex. (5 letters)1
- Addison, Jean. (1 letter)1
- Agassiz, Louis, 1807-1873--Portraits.1
- Agnew, Cornelius Rea, 1830-1888.1
- Aines, Andrew A.1
- Ainslie, Robert, Sir, 1730?-1812.1
- Airhart, Truett.1
- Aitchison, Alex., Jr. (9 letters)1
- Aitchison, Alexander, Jr.1
- Akeroyd, Richard D.1
- Akers, Benjamin Paul, 1825-1861.1
- Albert, Jessica1
- Albert, Judith Clavir, 1943-1