Original oil and gas trade magazine vintage ad for DETROIT STEEL CORPORATION. Tex-Tube division. Main office and plant was located at 1503 North Post Oak Road, Houston, Texas. Tex-Tube pipe is superior. Boy, you said a mouthful! The only this better than Tex-Tube line pipe, tubing and casing is Tex-Tube service. Sizes from 1 1/4 through 6-inch schedule 40 line pipe, 1 1/4 and 1 1/2- inch non-upset tubing and 3 1/2 to 4 1/2-inch O,D. casing. This unique 1967 old oilfield petroleum pipe industry magazine advertisement would display beautifully matted and framed. Great graphics.