- Aerial views (Maps)--New Haven (Conn.)1
- Aeronautics1
- Aesculapius1
- African American nurses1
- African American physicians1
- Aggression2
- Aggression and violence1
- Aggressiveness1
- Aging4
- Agricultural equipment1
- Agricultural laborers5
- Agriculture4
- Air raid shelters1
- Airships1
- Alchemy15
- Alcholism2
- Alcohol5
- Alcoholic beverages38
- Alcoholism28
- Alcoholism and employment2
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
