Original wall trade vintage catalog for DAHLSTROM METALLIC DOOR COMPANY. Executive office and factory was located in Jamestown, NY. Manufacturers of Insulated Metal Walls and Partitions. Products include Type W, DD, MM and MG. Numerous product images, illustrations and described in detail with features. Shown is the office of S. M. Flickeringer Company, of Buffalo, NY. Unbound from a large 1938 architectural catalog, this unique old four page technical brochure would display wonderful matted and framed. A terrific addition to your retro wall construction library.