Subject: Geology / Spatial Coverage: Indiana / Year: 1954 - Yale University Library GeoBlacklight Search Results

Start Over Subject Geology Spatial Coverage Indiana Year 1954

1. Geology and coal deposits of the Dugger Quadrangle, Sullivan County, Indiana

1954. 2018-06-22T18:59:13Z. 2018-06-22T18:59:13Z. Kottlowski, Frank Edward. The Survey. English. cartographic image. Public. Indiana, Dugger Quadrangle, and U.S.

2. Geology and coal deposits of the Shelburn Quadrangle, Sullivan County, Indiana

1954. 2018-06-21T19:33:35Z. 2018-06-21T19:33:35Z. Waddell, Courtney. U.S. Geological Survey. English. cartographic image. Public. Indiana, Shelburn Quadrangle, Sullivan County, U.S., and Sullivan County.