Original 1941 industrial heating trade vintage catalog for AMERICAN MACHINE & METALS, INC. (DeBothezat Ventilating Equipment Division). Main office and plant was located at 541 DeBothezat Street, East Moline, IL.

Manufacturers of Axial Flow Pressure Fans.

Products include Axial Flow Ventilating Sets, Bifurcators, Multi-Stage Impeller Blowers and Power-Flow Roof Ventilators, all are featured.

Has product images, description and applications provide product details.

Unbound from a large rare 1941 Industrial Catalog, this unique old one-page technical brochure would display beautifully matted and framed. Nice graphics. A fabulous addition to your retro industry library.