Original heating trade vintage catalog for THE DONLEY BROTHERS COMPANY. Main office and factory was located at 13900 Miles Avenue, Cleveland, OH. Manufacturers of Fireplaces, Devices and Equipment. Donley Devices for Home Owner and Builder. 22nd Edition, May, 1940. Contains many products for fireplace construction, including dampers, ashpit doors, fire baskets, andirons, firesets, fireplace screens. Has a chapter on How to Build A Successful Fireplace and Heatsaver Fireplace. Also manufactured a roofing coating, called Donley Asbestos Fiber Roof Coating containing selected asphalts with asbestos fibers. Was available in 5 gallon cans, 30 and 55 gallon drums. Disbound from a large 1940 home builders heating catalog, this unique old forty-four page technical specifications brochure would display wonderfully matted and framed. A marvelous addition to your retro heating equipment library. Pages contain a small amount of residual glue on edge.