URI(s)
Variants
- Helena and Victor Mining Company
Identifies LC/NAF RWO
Exact Matching Concepts from Other Schemes
Sources
- found: NUCMC data from University of Montana, K. Ross Toole Archives for Its Map, [undated](Helena & Victor Mining Company; operating claims in Montana)
Instance Of
Scheme Membership(s)
Collection Membership(s)
Change Notes
- 2002-01-10: new
Alternate Formats