Clarksville (formerly, Clarksburg and Tong Ranch) is an unincorporated community in El Dorado County, California. It is located 14 miles west-southwest of Placerville, at an elevation of 676 feet (206 m). A post office operated at Clarksville from 1855 to 1924 and from 1927 to 1934.
Clarksville
El Dorado County
California
United States
More information about this place can be found in Wikipedia