National Register of Historic Places
Lock No. 31
Peninsula, Summit County, Ohio
The record
- Listed
- December 11, 1979
- Type
- Structure
- Address
- 200 ft. E of Cuyahoga River and approx. 0.5 mi. S of Ohio Turnpike, Peninsula
- County
- Summit
- State
- Ohio
- Period of significance
- 1825 to 1849
- Contributing resources
- 1 structure
- Coordinates
- 41.25184, -81.54601
- Reference number
- 79000307