National Register of Historic Places
John Ruan House
Listed federally as Ruan, John, House
Philadelphia, Philadelphia County, Pennsylvania
The record
- Listed
- October 31, 1985
- Type
- Building
- Address
- 4278--4280 Griscom St., Philadelphia
- County
- Philadelphia
- State
- Pennsylvania
- Period of significance
- 1750 to 1799
- Contributing resources
- 1 building
- Coordinates
- 40.01001, -75.09077
- Reference number
- 85003410
Slide toward Today to fade the historical sheet and see the modern map underneath.
Digital Commonwealth, Boston Public LibraryDigital Commonwealth, Boston Public LibraryDigital Commonwealth, Boston Public LibraryDavid Rumsey Map Collection, Stanford Libraries