Ault, Curtis H.Coordinates printed at top and lower margin are incorrect. Includes index map, text, and sectionized township diagram.Imprint: [Bloomington, Ind.] : Indiana University, Indiana Geological Survey, 1997.Dimensions: 86 x 79 cm; Scale: 1:66,000Coordinates: W0880600 W0874100 N0381400 N0374600JPEG30e077e0-26b2-49ad-931e-81ca7e2ad383G4093.P6 H9 1997 .A9engIndiana. Geological SurveyPublicCoalGeology, StratigraphicGeologyMap of Posey County, Indiana, showing structure on the Springfield coal member of the Petersburg formation (Pennsylvanian)MapsIndiana--Posey CountyIndiana1997Indiana University