Box 298
Contains 45 Results:
Ahmeek Mine (drawer 6 envelope no. 226), 1911-1912
Subseries II consists primarily of engineering records from the Copper Range Company's mines and mills, as well as building and equipment contracts, proposals, and specifications.
Air Drill Tests in South Africa (drawer 6 envelope no. 40), undated
Subseries II consists primarily of engineering records from the Copper Range Company's mines and mills, as well as building and equipment contracts, proposals, and specifications.
Air Hose (drawer 6 envelope no. 2), 1903-1904
Subseries II consists primarily of engineering records from the Copper Range Company's mines and mills, as well as building and equipment contracts, proposals, and specifications.
Alku[?] (Trimountain Branch of the American Finnish Workmens Society): Articles of Association and Bylaws (drawer 6 envelope no. 64), undated
Subseries II consists primarily of engineering records from the Copper Range Company's mines and mills, as well as building and equipment contracts, proposals, and specifications.
Assay Reports on Tailing Samples from Trimountain Mill (drawer 6 envelope no. 62), 1904
Subseries II consists primarily of engineering records from the Copper Range Company's mines and mills, as well as building and equipment contracts, proposals, and specifications.
Atlantic Lands, circa 1911
Subseries II consists primarily of engineering records from the Copper Range Company's mines and mills, as well as building and equipment contracts, proposals, and specifications.
Baltic Boarding House Inventory (drawer 6 envelope no. 92), 1903
Subseries II consists primarily of engineering records from the Copper Range Company's mines and mills, as well as building and equipment contracts, proposals, and specifications.
Boiler Tests: Atlantic Mill, 1911
Subseries II consists primarily of engineering records from the Copper Range Company's mines and mills, as well as building and equipment contracts, proposals, and specifications.
Boiler Tests: Trimountain Mill (drawer 6 envelope no. 41), May 1904
Subseries II consists primarily of engineering records from the Copper Range Company's mines and mills, as well as building and equipment contracts, proposals, and specifications.
Boiler Tests: Trimountain Mill (drawer 6 envelope no. 3), Nov 1907
Subseries II consists primarily of engineering records from the Copper Range Company's mines and mills, as well as building and equipment contracts, proposals, and specifications.