Original 1936 Oil and Gas trade vintage catalog for GAS LIFT SALES COMPANY, INC.  Main office was located in the Magnolia Building, Dallas, TX.

Manufacturers of Bryan Flow Valves.

To potential users of gas or air lift equipment, we offer with pride, the results of long and varied experiments, the BRYAN AIR FLOW VALVE. A simple, practical and efficient device designed to save you money. A flowing device that raises the possibilities of gas or air lift so far ahead of the old practices that they are no longer comparable. Successful gas or air lift projects required knowledge gained only through the route of experience. We offer you the knowledge, a continual service, for which there is no charge.

Has product images, description, application and specifications provide product details.

Unbound from a large rare 1936 Composite Catalog, this unique old one-page technical brochure would display beautifully matted and framed. Nice graphics. A fabulous addition to your retro oilfield petroleum industry library.