Keystone is a populated place located in Jackson County, Ohio. It appears on the Oak Hill USGS 7.5-minute topographic quadrangle. The elevation at this location is approximately 713.71 feet (217.54 m) above sea level.
Jackson County · Ohio
Keystone is a populated place located in Jackson County, Ohio. It appears on the Oak Hill USGS 7.5-minute topographic quadrangle. The elevation at this location is approximately 713.71 feet (217.54 m) above sea level.