- Horse railroads1
- Horse-drawn omnibuses1
- Horse-drawn rail cars1
- Horses1
- Horses --California1
- Hotels -- California -- San Francisco3
- Houses1
- Hydraulic mining4
- Hydraulic mining--California--Pictorial works1
- Indians of North America --California1
- Indians of North America --West (U.S.) --Pictorial works1
- Indians of North America--Pictorial works1
- Interior architecture2
- Interior architecture.1
- Lakes6
- Landscape photography --California --Mariposa County.3
- Landscape photography --California.16
- Landscape photography--United States159
- Landscape photography--West (U.S.)159
- Lighthouses--California--Pictorial works3
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
