Names
- Abbott, Nathan, 1854-1941.1
- Acheson, Dean, 1893-1971.1
- Adams, Charles C. (Charles Christopher), 1873-1955.1
- Adams, Charles K. (Charles Kendall), 1835-1902.1
- Adams, Edward Larrabee.1
- Adams, Henry Carter, 1851-1921.1
- Adams, Henry Foster, 1882-1973.1
- Adams, Walter Sydney, 1876-1956.1
- Adel, Arthur, 1908-1
- Adel, Arthur, 1908-1994.1
- Aga-Oglu, Mehmet, 1896-1
- Agassiz, Alexander, 1835-1910.1
- Aigler, Ralph William, 1885-1964.1
- Aiton, Arthur S. (Arthur Scott), 1894-1955.1
- Albeladejo, José M.1
- Allen, Glover Morrill, 1879-1942.1
- Allen, Irwin, 1916-1
- Allen, Irwin, 1916-1991.1
- Allen, John Robins, 1869-1920.1
- Allen, Shirley Walter, 1883-1