National Register of Historic Places
Keystone School
Keystone, Pennington County, South Dakota
The record
- Listed
- February 22, 1981
- Type
- Building
- Address
- 3rd St., Keystone
- County
- Pennington
- State
- South Dakota
- Period of significance
- 1875 to 1924
- Contributing resources
- 1 building
- Coordinates
- 43.89541, -103.42018
- Reference number
- 81000577