Digital Maps and Geospatial Data | Princeton University
New Jersey-New York: Harlem sheet
- [Reston, Va.] : U.S. Geological Survey, 1891.
United States. Geological Survey. U.S.G.S. Relief shown by 20 feet contour interval. Surveyed in 1888-89. Triangulation by the U.S. Coast and Geodetic Survey.
- Topographic maps and Harlem Sheet (N.Y.)—Maps
- Call number:
- G3801.C2.s62.U5G4 Harlem
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