Map of southwestern Indiana showing locations of active coal mines
Description
Blue line print. 'Base modified from Indiana Department of Conservation, Geological Survey. Base map of portion of western Indiana, 1951.' Includes 'Outline map of Indiana showing location of map area', 'Township diagram', and index of 'Active coal mines in Indiana (as of February 1, 1975).' Scale approximately 1:325,000. Compiled by Harold C. Hutchison.
Creator
Hutchison, Harold C. (Harold Christy), 1925-
Publisher
Indiana Department of Geology and Natural Resources
Hutchison, Harold C. (Harold Christy), 1925- (1975). Map of southwestern Indiana showing locations of active coal mines. Indiana Department of Geology and Natural Resources. https://purl.dlib.indiana.edu/iudl/images/VAC3073/VAC3073-M-00704 (map)