National Register of Historic Places
Hanging Rock
Upper Marion Township, Montgomery County, Pennsylvania
The record
- Listed
- December 24, 1997
- Type
- Site
- Address
- 1144 S. Gulph Rd., Upper Marion Township
- County
- Montgomery
- State
- Pennsylvania
- Period of significance
- 1900 to 1924
- Contributing resources
- 1 site
- Coordinates
- 40.06549, -75.34156
- Reference number
- 97001251
University Library, Vrije Universiteit AmsterdamDavid Rumsey Map Collection, Stanford LibrariesUSGS Historical Topographic Map CollectionUSGS Historical Topographic Map CollectionUSGS Historical Topographic Map Collection