"Preliminary coal map no. 9"--Margin. Includes 1 ancillary map, 1 diagram showing township enumeration, 1 index map, 1 stratigraphic column, and 1 cross section. Verso shows 5 tables including indexed list of mines keyed to map.
Imprint: Bloomington : Indiana Dept. of Conservation, Geological Survey, 1961.
Scale: Scales differ.; Dimensions: 61 x 72 cm
Coordinates: W0873200 W0870533 N0402800 N0395645