Original 1954 Oil and Gas trade vintage catalog for the THORNHILL-CRAVER COMPANY, INC.  (UNIBOLT Division). Main office and plant were located at 1111 Lockwood Drive, Houston, TX.

Manufacturers of UNIBOLT Oilfield Equipment.

Products include Couplings, Christmas Tree Fittings, Pipeline Fittings, Ball Joints and Strainers, all are fully featured.

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

Unbound from a large rare 1954-1955 Composite Catalog, this unique old twenty-eight page technical brochure would display beautifully matted and framed. Awesome cover graphics. A fabulous addition to your retro oilfield petroleum industry library. (Catalog 54-55).