Subject: Geology / Bounding Box: -40.000931 39.999015 -39.999064 40.000987 - NYU Spatial Data Repository Search Results

Start Over Subject Geology Bounding Box -40.000931 39.999015 -39.999064 40.000987

41. Subcrop and thickness of Sauk sequence Knox uniformity to Precambrian

1953. Calvert, Warren L. Scale 1:500 000. by Warren L. Calvert. Includes legend. Ohio. Division of Geological Survey.

42. The ice age in Ohio

1998. Hansen, Michael C. Includes text and ill. by Michael Hansen. "Publication date: 9/98." Revised edition 1997. Scale approximately 1:2,100,000. Text, insets and ill. on... Ohio. Division of Geological Survey.