Original oil and gas trade magazine vintage ad for HENRY VOGT MACHINE COMPANY. Main office and factory was located in Louisville, KY. Branches were located in: New York City, Chicago, Philadelphia, Cleveland and Dallas. Modern Refineries use Vogt Valves. Manufacturers of Oil Refinery Equipment, Drop Forged Steel Valves and Fittings, Water Tube and Horizontal Return Tubular Boilers, Ice Making and Refrigeration Machinery. This unique 1928 old petroleum refining industry equipment magazine advertisement would look sensational matted and framed. Great graphics. Approximate size 10 x 13 inches.