Original 1970 window trade vintage catalog for ALPANA, INC.  Main office and plant were located at 14105 Highway 55, Minneapolis, MN.

Manufacturers of Aluminum Curtain Walls, Aluminum Doors and Entrances. SteepleJac the Automatic Window & Curtain Wall Cleaner.

Products include Thermo-Barrier and Non-Insulated Types, Industrial and Monumental, all are fully featured.

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

Unbound from a large rare 1970 Architectural Catalog File compilation, this unique old eight-page technical brochure would display beautifully matted and framed. Nice graphics. A fabulous addition to your retro window library.