Original oil and gas trade magazine vintage ad for ERIE CITY IRON WORKS. Over a century in steam generation working for petroleum. Oil producing and processing plants all over are using their boilers and allied steam generating equipment in their effort to satisfy our nation's basic needs. Also manufacturer of superheaters, economizers, burners, stokers and pulverizers. This unique 1959 old petroleum refining process industry equipment advertisement would display beautifully matted and framed. Two page gatefold advertisement.