Original oil and gas trade magazine vintage ad for MISSION SALES COMPANY, was located in the First National Bank Building, Houston, TX. The Kibele Patented Pressure Self Expanding Frictionless and Non-Slippage Piston Will Outwear Any Other Piston Manufactured. Proven by some of the largest users of pump equipment in the oil fields. This unique 1927 old oilfield petroleum industry well drilling equipment magazine advertisement would display magnificently matted and framed. Nice graphics. Art deco.