- 4 Hewitt, G. W. (George Watson), Architect
- 1 Hewitt, G., Esquire
- 1 Hewitt, W.D., Architect
- 2 Hex Signs
- 1 Hey's Factory
- 1 Heywood, James, 1810-1897
- 1 Hibbs Iron Foundry
- 1 Hibernia Engine Company
- 1 Hicks Street
- 26 Hides & skins
- 2 Hiding
- 9 Hieroglyphics
- 26 High schools
- 1 High Street
- 1 High Street
- 1 High Street
- 1 High Street
- 7 High Street
- 1 Higham, D. & Sons Axe Factory, Saw & Planing Mill
- 2 Higham, England
- 4 Higham, Kent
- 1 Highgate Cemetery
- 1 Highland Avenue
- 3 Highland Park, Illinois
- 2 Highland Park, Michigan
- 21 High-rise buildings
- 1 Hiking
- 1 Hill & Wild's Factory
- 2 Hill towns
- 1 Hill, Arthur (?1798-1884)
- 1 Hill, Henry, 1732-1798
- 1 Hillebrand & Wolf. Star Lock Works.
- 1 Hillegas, Michael, 1729-1804
- 2 Hiller, Joseph, 1748-1814
- 1 Hiller's Ax Factory
- 1 Hillis, N. Tackawana Mills
- 3 Hill-Keith-Physick House
- 3 Hillman, Charles Levitte, Architect
- 19 Hills
- 1 Hills Carpet Factory
