H
- Haiti--Grand'Anse (Dept.) (1)
- Hampton (Va.)--Maps, Manuscript--Early works to 1800. (2)
- Hampton Roads (Va. : Region)--Maps, Manuscript--Early works to 1800. (1)
- Hampton Roads (Va.)--Maps, Manuscript--Early works to 1800. (2)
- Harbors--Maryland--Baltimore--Maps, Manuscript--Early works to 1800. (1)
- Harbors--Massachusetts--Boston--Maps--Early works to 1800. (1)
- Harbors--New Hampshire--Portsmouth--Maps--Early works to 1800. (2)
- Harbors--New York (State)--New York--Maps--Early works to 1800. (1)
- Hell Gate (New York, N.Y.)--Maps, Manuscript--Early works to 1800. (1)