Original oil and gas trade magazine vintage ad for HOUSTON OIL FIELD MATERIAL COMPANY. Main office and factory was located at 1816 Nance Street, Houston, TX. Now, Set Screen and Casing of the Same Size at the Same Time! R-S-M Full Hole Cementer. This unique 1931 old oilfield petroleum drilling industry supply and equipment magazine advertisement would display beautifully matted and framed. Nice graphics.