This listing is for a vintage paper advertisement. This is a 1950 2-page ad for a Babcock & Wilcox Integral-Furnace Boiler, Type FM! The size of the ad is approximately 11x17inches. The caption for this ad is 'New arrival in low-cost steam' The ad is in good overall condition, with some light creasing. This vintage ad would look great framed and displayed! Add it to your collection today!