Search

Start Over Year 1987 Bounding Box -40.000931 39.999015 -39.999064 40.000987

11. Sand and gravel resources of Montgomery County, Ohio

Maps The Ohio State University Public content
1987. Struble, Richard A. by Richard A. Struble. Scale approximately 1:63,360 Relief shown by contour lines and spot heights. Includes text, bibliography, 3 tables, location... Ohio. Division of Geological Survey.

12. Surficial materials of Medina County, Ohio

Maps The Ohio State University Public content
1987. Risser, Michele. Relief shown by contour lines and spot heights. Includes references. Scale 1:63,360 Includes text, 2 tables, and location map. by Michele L. Risser... Ohio. Division of Geological Survey.

13. Surficial materials of Medina County, Ohio

Maps The Ohio State University Public content
1987. Risser, Michele. Includes references. Scale 1:63,360 by Michele L. Risser ; cartographic drafting by Robert L. Stewart. Includes text, 2 tables, and location map. R... Ohio. Division of Geological Survey.

14. Surficial materials of Portage County, Ohio

Maps The Ohio State University Public content
1987. Hull, Dennis N. 1948-. Relief shown by contour lines and spot heights. Includes text, bibliography, index and location map. by Dennis N. Hull. Scale approximately 1:63,36... Ohio. Division of Geological Survey.

15. Surficial materials of Portage County, Ohio

Maps The Ohio State University Public content
1987. Hull, Dennis N. "Contour interval is 10 feet." by Dennis N. Hull. Includes text, bibliography, index and location map. Scale approximately 1:63,360 Relief shown by... Ohio. Division of Geological Survey.