Reconnoissance map of the United States showing the distribution of the geologic system so far as known / compiled from data in possession of the U.S. Geological Survey by W.J. McGee, 1893.

Notes:
Relief shown by contour lines.; In upper border: U.S. Geological Survey. Fourteenth annual report, pl. II.; Shows Indian reservations.; Includes legend. and 1 map : col. 43 x 71 cm
Data Provider:
University of Michigan. Libraries
Collection:
UM Clark Library Maps
Subject Topic:
Geology United States Maps.
Language:
eng
Rights:
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. and https://www.lib.umich.edu/about-us/policies/copyright-policy
URL:
http://name.umdl.umich.edu/IC-CLARK1IC-X-000887464%5D39015091195274