Original concrete trade vintage catalog for CECO STEEL PRODUCTS CORPORATION of Omaha, NE. Manufacturers of Concrete Steelform, Bar, Joist, Wire Fabric Reinforcement, Metal lathing, Window Screens, Sash, Slide Lock Weatherstrip and Calking. Formerly Known As Cement Engineering Company. Disbound from a large 1938 construction equipment book, this unique old one page technical data specification brochure would display wonderfully matted and framed. It would be a marvelous addition to your retro architectural library.