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Start Over Year 1932 Publisher Kentucky Geological Survey (Lexington, Ky.) Bounding Box -180 -89.81531 180 89.456192

1. Kentucky-Illinois, La Center quadrangle

Maps University Of Illinois Urbana Champaign Public content
1932. Geological Survey (U.S.). Contour interval 20 feet;"Culture and drainage in part compiled from aerial photographs taken by Air Corps, U.S. Army.";"Surveyed in 1926 and 1928"... Geological Survey (U.S.), Geological Survey Division (Urbana, Ill.), and Kentucky Geological Survey (Lexington, Ky.).