National Register of Historic Places
Allegheny Observatory
Pittsburgh, Allegheny County, Pennsylvania
The record
- Listed
- June 22, 1979
- Type
- Building
- Address
- 159 Riverview Ave., Pittsburgh
- County
- Allegheny
- State
- Pennsylvania
- Period of significance
- 1900 to 1924
- Contributing resources
- 1 building
- Coordinates
- 40.48210, -80.01846
- Reference number
- 79002157
Slide toward Today to fade the historical sheet and see the modern map underneath.
The outline is the area recorded for this listing in National Park Service map data, drawn approximately.
USGS Historical Topographic Map CollectionDavid Rumsey Map Collection, Stanford LibrariesDavid Rumsey Map Collection, Stanford LibrariesDavid Rumsey Map Collection, Stanford LibrariesDavid Rumsey Map Collection, Stanford Libraries