Relief shown by contours. Contour interval 20 ft. "Surveyed in 1885-86 and 95-97." Text, "Description of the topographic map of the United States," on verso. 1 map: col.; 46 x 69 cm This map is in the public domain. Please attribute access and use of this digitized map to the Stephen S. Clark Library, University of Michigan Library.
Geological Survey (U.S.),Wilson, Herbert M. (Herbert Michael), 1860-1920.,Hoffman, J. D.,U.S. Coast and Geodetic Survey.