- Maternity hospitals1
- Medical colleges1
- Medical education1
- Medicine, Military1
- Military bases1
- Military bridges1
- Military construction operations1
- Military officers1
- Napoleonic Wars, 1800-18151
- Non-commissioned officers1
- Nuns1
- Nuns as artists1
- Occupations1
- Papacy1
- Photographers1
- Photography, Military1
- Politics and government1
- Portraits1
- Psalters1
- Putti1
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
