Original oil and gas trade magazine vintage ad for GRAVER TANK & MANUFACTURING COMPANY, INC., Division Union Tank Car Company, of East Chicago, IN. Plants and Offices Across America. Graver Refining Equipment Since The First Days of Oil. Some of the types of refining equipment Graver has fabricated over the years include: 1864 - Refinery near Titusville, PA, 1917 - Two of a Battery of 20 Stills, 1919 - Special Elliptical Still, 1924 - Portable Refinery, 1926 - Tar Plant, 1936 - Evaporator Tower, 1949 - Field-Erected Cat Cracker. Graver custom fabrication and conservation tankage are used in the petroleum, petrochemical, chemical, nuclear and countless other industries. This unique 1959 old oilfield petroleum products storage tank industry advertising supplement would look fantastic matted and framed. Four-page gatefold advertising supplement. Residual glue on bound side.