Hartzell, Glenn W.Includes location map.Scale 1:62,500Relief shown by contours and spot heights.by Glen W. Hartzell ; cartography, David S. Orr.TIFFhttps://hdl.handle.net/1811/7f7c39f4-1157-4d6e-a2d2-2032298f005bengOhio. Department of Natural ResourcesPublicWater-supplyGroundwaterGround-water resources of Huron CountyMapsOhio--Huron CountyOhioThe Ohio State University