Original plumbing trade vintage catalog for BEAVER PIPE TOOLS, INC. was located in Warren, OH. Manufacturers of pipe & bolt threaders, cutters and reamers. Pictured are model A, B and C pipe and bolt machines. Unbound from a large 1942 engineering catalog, this unique old one page technical brochure would display beautifully matted and framed. Nice graphics. A fantastic addition to your retro plumbing / electrical pipe tool collection.