- Ackermann, Rudolph, 1764-18346
- Ackroyd, Peter, 1949-1
- Acland, Henry W. (Henry Wentworth), 1815-1900, artist1
- Acland, Henry W. (Henry Wentworth), 1815-1900.1
- Acland, William Allison Dyke, Sir, 1847-19241
- Acosta, Cristóbal, ca. 1515-ca. 1592.1
- Acosta, José de, 1540-16003
- Acosta, José de, 1540-1600. De Novi Orbis natura et ratione1
- Acosta, José de, 1540-1600. Historia natural y moral de las Indias. Latin. 16021
- Acquaroni, Giovanni, active 1816-approximately 1837, cartographer1
- Acton, Harold, 1904-1994116
- Adachi, Yoshiyuki, fl. 1748.1
- Adam and Charles Black (Firm)1
- Adam, Robert, 1728-1792 , artist3
- Adam, Robert, 1728-1792, artist3
- Adam, Robert, 1728-1792.2
- Adam, Victor, 1801-1866, printmaker1
- Adamov, Arthur1
- Adamovich, Georgiĭ, 1892-19721
- Adams, A[r]thur1
Libraries & Collections
- Arts Library
- Bass Library
- Beinecke Library
- Classics Library
- Divinity Library
- Film Study Center
- Fortunoff Archive
- Humanities Collections
- International Collections
- Law Library
- Lewis Walpole Library
- Library Collection Services
- Manuscripts & Archives
- Map Collection
- Marx Science & Social Science Library
- Medical Library
- Music Library
- Sterling Library
- Yale Center for British Art
