Oversize-folder 7
Container
Contains 14 Results:
#1389 "Zinc Plant leachinig plant" [Archives Map Case], 1919-1960
File — oversize-folder: 7
Scope and Contents
From the Collection:
The Anaconda Copper Mining Company Records consist of correspondence, court papers, financial and production records, legal documents, organizational records, subject files, and other materials for the company and many of its predecessor and subsidiary companies and departments. Among the major subgroups into which the collection is arranged are the General Office, the Big Blackfoot Milling Company, the Bitter Root Development Company, the Boston and Montana Consolidated Copper and Silver...
Dates:
1919-1960
#1389 "Zinc Plant leachinig plant" [Archives Map Case], 1961-1970
File — oversize-folder: 7
Scope and Contents
From the Collection:
The Anaconda Copper Mining Company Records consist of correspondence, court papers, financial and production records, legal documents, organizational records, subject files, and other materials for the company and many of its predecessor and subsidiary companies and departments. Among the major subgroups into which the collection is arranged are the General Office, the Big Blackfoot Milling Company, the Bitter Root Development Company, the Boston and Montana Consolidated Copper and Silver...
Dates:
1961-1970
#1389-4 "Zinc Plant leachinig plant: direct leaching of green purification residue" [Archives Map Case], 1958-1968
File — oversize-folder: 7
Scope and Contents
From the Collection:
The Anaconda Copper Mining Company Records consist of correspondence, court papers, financial and production records, legal documents, organizational records, subject files, and other materials for the company and many of its predecessor and subsidiary companies and departments. Among the major subgroups into which the collection is arranged are the General Office, the Big Blackfoot Milling Company, the Bitter Root Development Company, the Boston and Montana Consolidated Copper and Silver...
Dates:
1958-1968
#1401 "Zinc Plant: price of zinc sales" [Archives Map Case], 1918-1968
File — oversize-folder: 7
Scope and Contents
From the Collection:
The Anaconda Copper Mining Company Records consist of correspondence, court papers, financial and production records, legal documents, organizational records, subject files, and other materials for the company and many of its predecessor and subsidiary companies and departments. Among the major subgroups into which the collection is arranged are the General Office, the Big Blackfoot Milling Company, the Bitter Root Development Company, the Boston and Montana Consolidated Copper and Silver...
Dates:
1918-1968