1953. Calvert, Warren L. Scale 1:500 000. by Warren L. Calvert. Includes legend. Ohio. Division of Geological Survey.
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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.
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.
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.
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.
1923. Columbus (Ohio). City Planning Commission. Scale approximately 1:20,117. Shows use districts, height districts, and area districts. City Planning Commission ; Robert Whitten, consultant ; A.... City Planning Commission.
1927. United States. Bureau of Public Roads. Base map from U.S. Geological Survey state map.; "Data corrected to Dec. 31, 1927." 96 x 72 centimeters, on sheets 55 x 79 centimeters Scale 1:500,... The Bureau (Washington, D.C).
288. 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.
1834. Strong, Ezra Baldwin, 1805-1846. Map shows parts of adjoining states.;Map shows population of counties for the states of Ohio, Indiana, Illinois and the Michigan Territory.;Map con...
1837. Young, J. H. (James Hamilton). Prime meridians: Greenwich, Washington, D.C.; Insets: Profile of the Miami Canal, Profile of the Ohio and Erie Canal.; Issued in covers.; Cover tit... S.A. Mitchell (Philadelphia).