Harper (historical) is a populated place located in White County, Illinois. It appears on the Crossville USGS 7.5-minute topographic quadrangle. The elevation at this location is approximately 451.86 feet (137.73 m) above sea level.
White County · Illinois
Harper (historical) is a populated place located in White County, Illinois. It appears on the Crossville USGS 7.5-minute topographic quadrangle. The elevation at this location is approximately 451.86 feet (137.73 m) above sea level.