Original 1949 heating trade vintage catalog for the ILG ELECTRIC VENTILATING COMPANY.  Main office and plant were located at 2870 North Crawford Avenue, Chicago, IL.

Manufacturers of Fans.

Products include Direct Connected Centrifugal Fans, Self-Cooled Motor Propeller Fans, Self-Cooled Motor Unit Heaters and Electric Ventilators for Homes, all are fully featured.

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

Unbound from a large rare 1949 Architectural Catalog for Builders, this unique old eight-page technical brochure would display beautifully matted and framed. Nice graphics. A fabulous addition to your retro heating and ventilating fan equipment library.