Names
- Ziwet, Alexander, 1853-1928.2
- Abbe, Cleveland, 1838-1916.1
- Abbott, Nathan, 1854-1941.1
- Adams, Charles Francis, 1835-1915.1
- Adams, Charles K. (Charles Kendall), 1835-1902.1
- Adams, Edward Larrabee.1
- Adams, Henry Foster.1
- Aga-Oglu, Mehmet, 1896-1
- Aigler, Ralph William, 1885-1964.1
- Ainsworth, Arthur Sardius, 1862-1
- Aiton, Arthur S. (Arthur Scott), 1894-1955.1
- Aiton, Arthur Scott, 1894-1955.1
- Albeladejo, José M.1
- Albert Prescott1
- Albion College1
- Albion College.1
- Alger, Frederick Moulton, 1907-1967.1
- Allen, Frederick Lewis, 1890-1954.1
- Allen, John Robins, 1869-1920.1
- Allen, Shirley Walter, 1883-1