Original oil and gas trade magazine vintage ad for UNIVERSAL OIL PRODUCTS COMPANY. Main office was located at 30 Algonquin Road, Des Plaines, IL. Art work by G. Roth. Pinned Down by a Pinhole caused by Corrosion. Through UOP, techniques for handling crudes and the necessary processes, catalysts, inhibitors, additives and specialized engineering services are available to petroleum refiners everywhere. This unique 1959 old petroleum refining process equipment industry magazine advertisement would display fantastic matted and framed.