- Manuscripts, Medieval--Connecticut--New Haven12
- Poets, American--20th century--Archives12
- Architecture--China11
- Indians of North America --Canada11
- Persecution--Great Britain--Early works to 180011
- Art and mental illness10
- Fashion --Periodicals10
- Indians of Mexico --Languages --Writing10
- Indians of North America10
- Indians of North America --Mississippi River Valley10
- Manuscripts, Mexican --Facsimiles10
- Natural history --Louisiana10
- Natural history.10
- Scientific expeditions.10
- Utopian socialism--United States10
- Agricultural industries --California9
- Atlases --Early works to 18009
- Ballads9
- Birds --Pictorial works9
- English poetry--18th century9