"This map data was compiled in 1997 from information available at the time, but was unpublished until until 2002, the map does not reflect any changes in data since 1997." _x000d_ Includes location map and text. Imprint: [Bloomington, Ind.] : Indiana Geological Survey, 2002. Dimensions: 54 x 49 cm; Scale: 1:250,000 Coordinates: W0854940 W0845820 N0392712 N0384033