Original electrical trade vintage catalog for THE KIRK & BLUM MANUFACTURING COMPANY, was located at 3168 Forrer Street, Cincinnati, OH. Manufacturers of custom built control desks, enclosures, boards made of sheet steel and light plate, stainless, aluminum, Monel and other alloy fabrication. Disbound from a large 1952 electrical construction materials book, this unique old one page technical specifications brochure would display wonderfully matted and framed. A marvelous addition to your retro electric equipment library.