Original metal trade vintage catalog for CALUMET & HECLA CONSOLIDATED COPPER. COMPANY. Wolverine Tube Division. Main office and mill was located at 1411 Central Avenue, Detroit, Michigan.

Manufacturers of Fabricated Non-Ferrous Tube Parts. Has numerous illustrations with detailed specifications and engineering data provided. Unbound from a large wartime 1945 engineering catalog, this unique old four page technical brochure would display beautifully matted and framed. Awesome cover graphics. A fantastic addition to your retro metal library. Pages may be detached and contain a small amount of residual glue on edge.