Hutchison, Harold C. (Harold Christy), 1925-"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 cmCoordinates: W0873200 W0870533 N0402800 N0395645JPEG07b23648-56df-4ad7-9649-729a54947b46G4093.F6H9 1961 .H88engIndiana. Geological SurveyPublicCoal mines and miningDistribution, structure, and mined areas of coals in Fountain and Warren Counties and the northermost part of Vermillion County, IndianaMapsIndianaIndiana--Vermillion CountyIndiana--Warren CountyIndiana--Fountain County1961Indiana University