Original 1946 electrical trade vintage catalog for the WALKER BROTHERS. (Walker of Conshohocken). Main office and plant were located in Conshohocken, PA.

Manufacturers of Electrical Equipment. 'Alsteel-Preset System'.

Products include the Alsteel-Preset Underfloor Duct Distribution System and the Alsteel-Preset Flush Distribution System, both are fully featured.

Has product images, detailed illustrations, description, applications and specifications to provide product info.

Unbound from a large rare 1946 Architectural Catalog, this unique old four-page technical brochure would display beautifully matted and framed. Nice graphics. A fabulous addition to your retro electrical equipment library.