Original oil and gas trade magazine vintage ad for ALCO PRODUCTS, INC. Main office and plant was located in New York, NY. From a maintenance point of view, BIW non-lubricated gate valves. Whether your locations are this remote or not, you can reduce maintenance costs and increase your operating efficiency with BIW Valves. This unique 1957 old oilfield petroleum equipment magazine advertisement would display beautifully matted and framed.