Mines and mineral resources -- Montana -- Cascade County
Subject
Subject Source: Library of Congress Subject Headings
Found in 2 Collections and/or Records:
Anaconda Copper Mining Company records
Collection
Identifier: MC-169
Abstract
This collection consists of records (1876-1974) of the Anaconda Copper Mining Company and contains correspondence, court papers, financial and production records, legal documents, organizational records, subject files, and other materials for the Anaconda Copper Mining Company and many of its predecessor and subsidiary companies and departments. Among the major subgroups are General Office; Big Blackfoot Milling Company; Bitter Root Development Company; Boston and Montana Consolidated Copper...
Dates:
1876-1974
Nelson Coal Company Records
Collection
Identifier: MC-135
Abstract
The Nelson Coal Company operated coal mines at Sand Coulee, Montana, and sold coal in Great Falls. Records (1915-1923) consist of three cash books and two journals.
Dates:
1915-1923