Original oil and gas trade magazine vintage ad for WORTHINGTON CORPORATION, was located at 49 Nahatan Street, Norwood, MA. Mason-Neilan Division. Masoneilan Pneumatic Controls Provide Maximum Simplicity and Dependability. Indicating, Recording and Controlling Instruments, Pressure, Temperature, Flow and Level Transmitters, Non-Indicating Controllers, Liquid Level Controllers and Transmitters, Globe, Angle, Three-way and Butterfly Control Valves. Unique 1959 old oilfield petroleum industry equipment magazine advertisement would look fantastic matted and framed. Nice graphics.