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Calumet & Hecla - Wolverine Tube Division

Metal Trade, Copper Industry and Trade, Manufacturing Process, Manpower, Labor, Skilled Labor Box Shop where the packing cases, crates and boxes used in shipment of our products are made. Over a period of time, standard specifications for packing have been developed, and when the mill orders which govern processing are written, notification goes to the Box Shop and crates are scheduled so that they will be available at the time the job is ready to ship.

Scanned: October 12, 2009


Calumet & Hecla - Smelting

Metal Trade, Copper Industry and Trade, Manpower, Labor, Skilled Labor, Manufacturing Process Pouring molten copper from 10-ton ladle. [A worker manuvers a gigantic bucket and pours the liquid copper into a vat.]

Scanned: October 9, 2009