Original 1970 Oil and Gas trade vintage catalog for the GRAY TOOL COMPANY.  Main office and plant were located at 7135 Ardmore Street, Houston, TX.

Manufacturers of Oilfield Production Equipment.  Systems of Well Control.

Products include Wellhead Assemblies & Components, Subsea Hanger Systems, Chokes, Manifolds, Beams, Rotary Swivels, Float Valves, GrayGate Valves, GrayLoc Connections, all are fully featured.

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

Unbound from a large rare 1970-1971 Composite Catalog, this unique old fifty-two page technical brochure would display beautifully matted and framed. Awesome cover graphics. A fabulous addition to your retro oilfield petroleum industry library. Pages contain residual glue on the bound edge. (Catalog 70/71).