Original oil and gas trade magazine vintage ad for TIMKEN STEEL AND TUBE COMPANY, of Canton, OH. Showing the Way to Better Refinery Tube Service. Leader in the Development and Manufacture of fine Alloy Steels and Ally Steel Seamless Tubes. This unique old 1934 petroleum refining industry equipment magazine advertisement would display magnificently matted and framed. Approximate size 10.5 x 13 inches.