Original 1960 heating trade vintage catalog for the HARTZELL PROPELLER FAN COMPANY. (Division of Castle Hills Corp). Main office and plant were located in Piqua, OH.

Manufacturers of Hartzell Industrial Ventilating Equipment.

Products include Propeller Fans, Duct Fans, Vaneaxial Blowers, Roof Ventilators, Cooling Tower & Heat Exchanger Fans, Man Cooling Fans, Centrifugal Blowers and Intake Air Units, all are fully featured.

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

Unbound from a large rare 1960 Process Industries Catalog, this unique old eight-page technical brochure would display beautifully matted and framed. Awesome cover graphics. A fabulous addition to your retro industrial ventilation library.