Original 1942 industrial trade vintage catalog for the HARTZELL PROPELLER FAN COMPANY.  (Division of Castle Hills Corp). Main office and plant was located in Piqua, OH.

Manufacturers of Propeller-Type Fans and Blowers for Every Industrial Use.

Products include Single & Two-Propeller Fans, Multiblade Fans, Extension Shaft Fans, Direct Drive Blowers, Belt Drive Blowers, Belt Drive Fans, Utility Fans and Cool Blast Fans, all are fully featured.

Has numerous product images, description and applications to provide product details.

Unbound from a large rare 1942 Food Industry Equipment Catalog, this unique old one-page technical brochure would display beautifully matted and framed. Nice graphics. A fabulous addition to your retro food industry library.