Original 1950 Oil and Gas trade vintage catalog for the THORNHILL-CRAVER COMPANY, INC. Main office and plant was located at 1111 Lockwood Drive, Houston, TX.

Manufacturers of Unibolt Oilfield Equipment. Couplings, Fittings and Valves.

Products include Steel Couplings, Slush Pump Suction Strainers, Steel Pipeline Couplings,  Scraper Traps, Self-Sealing Oil Resistant Gaskets, Couplings for Terminal Manifolds, Pipe Line Strainers, Gas Line Blowdowns, Malleable Couplings, Flexi-Ball Joints, Unibolt Christmas Tree Fittings, Injection Line Cage Nipples and Flow-Rated Beans are all featured.

Has product images, illustration, description, application and specifications charts to provide product details.

Unbound from a large 1949-1950 Catalog of Oil Field Equipment, this unique old twenty-eight page technical brochure would display beautifully matted and framed. Nice graphics. A fabulous addition to your retro petroleum industry library. Front cover has spots. (Catalog 50).