Original 1970 Oil and Gas trade vintage catalog for FRANK W MURPHY, MANUFACTURER, INC.  Main office and plant were located at 3131 South Sheridan Road, Tulsa, OK.

Manufacturers of Oilfield Equipment.

Step-By-Step simplified automation and protection on engines, pumps, compressors, tanks, generators or electric motors by utilizing safe, dependable Murphy Swichgages to monitor any function which has a variable factor of time, temperature, pressure, vibration or liquid level.

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

Unbound from a large rare 1970-1971 Composite Catalog, this unique old four-page technical brochure would display beautifully matted and framed. Nice graphics. A fabulous addition to your retro oilfield petroleum industry library. Pages are loose.