Original 1948 industrial trade vintage catalog for ARMSTRONG MACHINE WORKS.  Main office and plant were located at 805 Maple Street, Three Rivers, MI.

Manufacturers of Equipment for the Chemical and Process Industries. 'Inverted Bucket'.

Products include Steam Traps, Blast Traps, Air Traps, Steam Humidifiers, Refrigeration Plant Non-Condensible Gas Purgers and High Side Floats; all are fully featured.

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

Unbound from a large rare 1948-1949 Process Industries Catalog, this unique old twelve-page technical brochure would display beautifully matted and framed. Awesome cover graphics. A fabulous addition to your retro industrial equipment library.