Contour interval 20 feet;"Culture and drainage in part compiled from aerial photographs taken by Air Corps, U.S. Army";"Surveyed in 1923 and 1927";Relief shown by contours and spot heights.;Shows roadway classification as of 1932.;1 map, colored;45 x 35 cm.;1:62,500
Creator
Geological Survey (U.S.)
Publisher
Bureau of Geology and Mines (Rolla, Mo.), Geological Survey (U.S.), Geological Survey Division (Urbana, Ill.)
Temporal Coverage
1933
Rights
The University of Illinois Map Library requests the following acknowledgement be included when using this Historical Map: Map provided courtesy of the Map Library at the University of Illinois at Urbana-Champaign.; No Copyright - United States; http://rightsstatements.org/vocab/NoC-US/1.0/
Geological Survey (U.S.) (n.d.). Missouri-Illinois, St. Charles quadrangle. Bureau of Geology and Mines (Rolla, Mo.), Geological Survey (U.S.), Geological Survey Division (Urbana, Ill.). https://digital.library.illinois.edu/items/9ae8b560-82d4-0134-1f08-0050569601ca-b (map)