Digital Maps and Geospatial Data | Princeton University
Pennsylvania: Mahanoy Quadrangle
- [Reston, Va.] : U.S. Geological Survey, 1893.
United States. Geological Survey. U.S.G.S. Alternate Title: Mahanoy. Relief shown by 20 feet contour interval and spot heights. Surveyed in 1889. Triangulation by U.S. Coast and Geodetic Survey. Verso: The topographic maps of the United States.
- Topographic maps
- Call number:
- G3821.C2.s62.U5G4 Mahanoy
- Held by: