National Register of Historic Places
Colwell Cut Viaduct
Seminole vicinity, Armstrong County, Pennsylvania
The record
- Listed
- June 22, 1988
- Type
- Structure
- Address
- LR 66 over Pittsburgh & Shawmut RR, Seminole vicinity
- County
- Armstrong
- State
- Pennsylvania
- Period of significance
- 1900 to 1924
- Contributing resources
- 1 structure
- Coordinates
- 40.93705, -79.36290
- Reference number
- 88000796
Slide toward Today to fade the historical sheet and see the modern map underneath.
USGS Historical Topographic Map CollectionDavid Rumsey Map Collection, Stanford LibrariesDavid Rumsey Map Collection, Stanford LibrariesUSGS Historical Topographic Map CollectionDavid Rumsey Map Collection, Stanford Libraries