- Devotional literature1
- Diphtheria1
- Early works to 15001
- Encyclopedias and dictionaries1
- Epic poetry, Italian1
- Ethics1
- Geometry--Early works to 18001
- Grammar1
- Happiness.1
- Heart1
- Incunabula in Yale Library--Single leaves1
- Italian poetry1
- Italian poetry--15th century.1
- Latin language1
- Latin language, Medieval and modern1
- Latin language--Dictionaries--German--Early works to 1800.1
- Logic1
- Mathematics1
- Mathematics, Greek--Early works to 18001
- Mineral waters1
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
