Flint, Norman K. 1921-Scale 1:62,500"Base from U.S. Geological Survey topographic maps."Relief shown by contours and spot heights.by Norman K. Flint ; Geological Survey of Ohio."Field mapping done in summers of 1945-46-47."TIFFhttps://hdl.handle.net/1811/75263e88-fbd1-44d8-815f-d63c6255c532engOhio. Division of Geological SurveyPublicGeologyGeologic map of Perry CountyMapsOhio--Perry CountyOhioThe Ohio State University