- Private libraries4
- Quakers1
- Religious life and customs1
- Religious literature, English1
- Religious poetry, English1
- Russian literature36
- Science and technology libraries2
- Sentimentalism in literature1
- Sermons1
- Sermons, English1
- Slave trade1
- Social life and customs3
- Study and teaching2
- Surrealism1
- Surrealism (Literature)1
- Surrealist artists1
- Travelers' writings, French1
- Verse satire, English2
- Weavers1
- Weights and measures1
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
