Charter Oak Mine and Mill

Also known as: 24PW0476
Forest Rd. 227 B-1, Helena National Forest, USDA Forest Service, Elliston, Montana


National Register information 

Note: The following information comes from the NRHP database and has not been verified.
Posted to the National Register of Historic Places on February 6, 2001
Reference number
Areas of significance
Industry; Engineering
Levels of significance
State; Local
Evaluation criteria
A - Event; C - Design/Construction
Property type
Historic function
Extractive facility
Periods of significance
1900-1924; 1925-1949; 1950-1974
Significant years
1916; 1936; 1941
Number of properties
Contributing buildings: 8
Contributing structures: 4
Contributing sites: 5
Non-contributing structures: 5