Salt Lake County (Utah) -- History -- 20th century
Found in 2 Collections and/or Records:
Bonnie Brier Mining Company records
Ledger, letter, and notes of the Bonnie Brier Mining Company mostly concerned with stock in the company.
United States Smelting, Refining, and Mining Company records
Collection includes corporate records, correspondence, reports, graphs and charts, meeting minutes, financial records, legal documentation, and photographs.