Original 1950 Oil and Gas trade vintage catalog for CHAIN BELT COMPANY.  (Baldwin-Duckworth Division). Main office and plant was located at 336 Plainfield Street, Springfield, MA.

Manufacturers of Baldwin-Rex Roller Chains. Tru-Flex Roller Chain Flexible Couplings.

Products include Single Width, Double Width, Triple Width and Quadruple Width are all featured.

Has product images, illustrations, descriptions, applications and specification charts provide extensive product details.

Unbound from a large 1949-1950 Catalog of Oil Field Equipment, this unique old four-page technical specifications brochure would display beautifully matted and framed. Nice graphics. A fabulous addition to your retro petroleum industry library.