Original 1947 industrial trade vintage catalog for BLACK, SIVALLS & BRYSON, INC.  Main office and plant were located in Kansas City, MO.

Manufacturers of Equipment for the Process Industries.

Products include Safety Heads, Automatic Chemical Feeders and Pressure Vacuum Vent Valves, all are fully featured.

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

Unbound from a large rare 1947-1948 Process Industries Catalog, this unique old eight-page technical brochure would display beautifully matted and framed. Awesome cover graphics. A fabulous addition to your retro industrial process equipment library.