Original 1930 plumbing trade vintage catalog for JAMES B CLOW & SONS.  Main office and plant was located at 201-209 North Talman Avenue, Chicago, IL.  The NATIONAL CAST IRON PIPE COMPANY,  main office and warehouse was located in Birmingham, AL.   (CLOW-NATIONAL, Established 1878)

Manufacturers of Cast Iron Pipe & Special Fittings for Sewage Disposal Plants, Filtration Plants, etc.

Products include Sludge Shoes, Flap Valves, Two-Inch Pipe, Flared Fittings, Plug Drain Valves, Wall Pipes and Suction Strainers, all are fully featured.

Has product images, description and applications provide product details.

Unbound from a large rare 1930 Municipal Index, this unique old one-page technical brochure would display beautifully matted and framed. Nice graphics. A fabulous addition to your retro plumbing industry library.