Original oil and gas trade magazine vintage ad for JONES & LAUGHLIN STEEL CORPORATION, was located in the Jones & Laughlin Building, Pittsburgh, PA. Right from the Start J and L Strives for Seamless of Uniform Wall Thickness. Pictured is the J & L No. 2 Seamless Tube Mill at the Aliquippa, PA Works. This unique 1931 old oilfield petroleum drilling pipe and tubing magazine advertisement would display beautifully matted and framed. Nice graphics.