Year: 1998 / Publisher: Indiana Geological Survey / Bounding Box: -40.000931 39.999015 -39.999064 40.000987 - NYU Spatial Data Repository Search Results

Start Over Year 1998 Publisher Indiana Geological Survey Bounding Box -40.000931 39.999015 -39.999064 40.000987

1. Map of Indiana showing locations of coal and industrial minerals operations

1998. Shaffer, Nelson R. Includes pie graph and list of further reading. '1984 (Modified 1997).' Scale 1:500,000 By Nelson R. Shaffer. Indiana Geological Survey.

2. Map showing oil, gas, and gas storage fields in Indiana

1998. Cazee, J. T.(James T.), cartographer. Compilation complete to December 1998.; Base map digitized from 1978 U.S. Geological Survey map of Indiana. Scale 1:500,000. Scale 1:550,000. Indiana Geological Survey.