[Reston, Va.] : U.S. Geological Survey, 1921 reprint.
Access:
Public
Description:
United States. Geological Survey. U.S.G.S. Alternate title: Lincoln Mountain. Polyconic projection. Relief shown by 20 ft. contour intervals and spot heights. Surveyed in 1916 and 1919. Verso: The Topographic Maps of the United States.