- Literature, Modern4
- Mongolian language4
- Names, Geographical4
- Natural history4
- Printing4
- Russian poetry4
- Sorbian languages4
- Sources4
- Tales4
- Translations from foreign languages4
- Almanacs, Russian3
- Archives3
- Bibliographical literature3
- Bibliography of bibliographies3
- Breeding3
- Conversation and phrase books3
- Decorative arts3
- English language3
- Finnish language3
- Harnesses3
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
