Original 1966 heating trade vintage catalog for the WALKER MANUFACTURING & SALES CORPORATION.  Main office and plant were located in St Joseph, MO. 

Manufacturers of Draft Control and Air Products.

Products include Fireplace Fans, Draft Fans and Attic Ventilators, all are fully featured.

Has product images & illustrations, description, applications and specifications to provide product details.

Unbound from a large rare 1966 Architectural Catalog, this unique old four-page technical brochure would display beautifully matted and framed. Awesome cover graphics. A fabulous addition to your retro heating and air conditioning (HVAC) equipment library. Excess glue on bound edge.