Geological Survey (U.S.)Relief shown by contours and spot heights.; At top of sheet: Topography.; Includes "Index to Atlas sheets covering Muskingum county".74 x 76 CentimetersJPEGUMN_ALMA:9916340940001701engU.S. Geological Survey (Washington)PublicMuskingum County, OhioMapsOhioUniversity of Minnesota