Scope and Contents From the Collection: The Beaver Combination Mining records (1915-1916 and 1934) consist of three reports and two blueprints. The reports discuss the condition of the mine, what claims were included, its relation to other mines, the geology of it, what veins were found therein, tonnage data, ore production, and other pertinent exploration facts. They also discuss the illegal extraction of Beaver Combination Mining Company ore by the Moscow Mining Company, as well as the latter company's history. The two blueprints...