Original 1948 metal trade vintage catalog for the INDEPENDENT IRON WORKS, INC. Main office and plant was located at Eighth and Pine Streets, Oakland, CA. 

Manufacturers of Steel.

Products include Modern Rigid Frame Steel Buildings, Fabricated Structural Steel, Steel Service Stations, Steel Storage Tanks, Truck Tanks, Steel & Sheet Metal Products, Bridges, Fabricated Plate Work, Jobbers of Steel Plate, Bars, Shapes and Sheet Metal.

Has product images, description and application provide product details.

Unbound from a large rare 1947-1948 Catalog File, this unique old one-page technical brochure would display beautifully matted and framed. Nice graphics. A fabulous addition to your retro construction industry library.