Struble, Richard A.Includes text, 3 tables, location map, and water-well logs.by Richard A. Struble ; cartographic drafting by Lisa Van Doren.Relief shown by contour lines and spot heights.Scale approximately 1:63,360TIFFhttps://hdl.handle.net/1811/25ce4d18-cd64-4753-90fe-67d54a775429engOhio. Division of Geological SurveyPublicSandGravelSand and gravel resources of Champaign County, OhioMapsOhio--Montgomery CountyOhioThe Ohio State University