Original oil and gas trade magazine vintage ad for DEARBORN CHEMICAL COMPANY. Main office and plant was located at 310 South Michigan Ave, Chicago, IL Save money when pipe lines are protected with Dearborn NO-OX-ID coating combinations. By Traveliner, by hand and at the mill. This unique 1954 old oilfield petroleum pipeline industry magazine advertisement would display beautifully matted and framed. Two-page gatefold advertisement.