Original 1966 heating trade vintage catalog for the BARBER-COLMAN COMPANY.  Main office and plant were located in Rockford, IL.

Manufacturers of Uni-Flo Engineered Air Distribution.

Products include Diffusers, Grilles, Returns and High Velocity Constant Volume Control Units, all are fully featured.

Has numerous product images, 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.