Scope and Contents From the Collection: This collection contains incoming, interoffice and outgoing correspondence, employment records, financial records, legal documents, miscellany, and printed materials, documenting the operation of the Drumlummon Mine, as well as a number of smaller mining properties owned by the Montana Mining Company, Ltd. and located in Arizona. The bulk of the collection is dominated by Incoming Correspondence (1893-1904) from suppliers. More significant is the Interoffice Correspondence (1893-1905), from...