National Register of Historic Places
Mount Rushmore National Memorial
Keystone vicinity, Pennington County, South Dakota
The record
- Listed
- October 15, 1966
- Type
- Historic district
- Address
- 3 mi. W of Keystone off U.S. 16A, Keystone vicinity
- County
- Pennington
- State
- South Dakota
- Period of significance
- 1925 to 1949
- Contributing resources
- 2 buildings, 4 structures, 2 objects
- Coordinates
- 43.87767, -103.45605
- Reference number
- 66000718