Original oil and gas trade magazine vintage ad for THE MARLEY COMPANY of Kansas City, KS. Lost! One Sale! Double-flow cooling towers at compressor stations needed to have cooler water. the application engineer recommended instead of extension of each units, installing longitudinal partitions in the cold water basin hear the louvered walls, water 7 to 9 degrees colder could be circulated over the gas coolers, and the customer's problem was solved without a capital expenditure. This unique 1950 old petroleum refining industry equipment advertisement would display beautifully matted and framed. Nice graphics.