Relief shown by contours. "Surveyed in 1913-1915." Advance sheet. Subject to correction." Oriented with north toward the upper left. LC copy sectioned and mounted on cloth backing. Available also through the Library of Congress Web site as a raster image. DCP
Geological Survey (U.S.); Marshall, R. (Robert Bradford); Sutton, Frank; U.S. Coast And Geodetic Survey
1915
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