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Connecticut-Rhode Island: Putnam sheet
- [Washington, D.C.] : U.S. Geological Survey, 1893.
United States. Geological Survey. U.S.G.S. Alternate title: Putnam, Conn.-R.I. Polyconic projection. Relief shown by 20 feet contour interval and spot heights. Surveyed in 1888. Surveyed in cooperation with the States of Connecticut and Rhode Island. Verso: The topographic maps of the United States.
- Topographic maps
- Call number:
- G3781.C2.s62.U5G4 Putnam
- Held by: