Powell, Richard L.Blue line print. _x000d_ "Base prepared from Bloomington, Clear Creek, Stanford and Whitehall topographic quadrangles, U.S.G.S, by the Indiana Geological Survey, 1964." "Cavern maps by members of several organizations, B.I.G., C.I.G., W.C.G., R,P.I., & I.U.S.C."Imprint: [Place of publication not identified] : [publisher not identified], [1968?]Scale: 1:6,000; Dimensions: 91 x 92 cmCoordinates: W0864058 W0863422 N0390956 N0390443JPEGVAC3073-M-00797G4094.V28 C23 1968 .P69eng[publisher not identified]PublicKarstCavesGarrison Chapel Karst Area, Monroe County IndianaMapsIndiana--Van Buren TownshipIndiana--Monroe CountyIndiana1968Indiana University