- Iroquois Indians --Early works to 18001
- Islands--Italy 1
- Japanese Americans--Forced removal and internment, 1942-19451
- King Philips War, 1675-1676.1
- Landowners--Texas--Bexar County--Maps1
- Longitude --Early works to 18001
- Lutherans --Georgia1
- Maps --Early works to 18001
- Maps --United States --17881
- Maps in books --15701
- Massachuset language --Glossaries, vocabularies, etc1
- Mayas--Antiquities1
- Mineral industries--United States--History--Sources1
- Mines and mineral resources--Colorado--Clear Creek County--Maps1
- Mississippi River --Discovery and exploration1
- Mississippi River Valley --Maps1
- Natural history --Bahamas1
- Natural history --North Carolina1
- Natural history --Pictorial works1
- Natural history --Pre-Linnean works1
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
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- Sterling Library
- Yale Center for British Art
