Original window trade vintage catalog for MESKER BROTHERS IRON COMPANY. Main office and plant was located in St. Louis, MO. Manufacturers of Metal Widows. Products featured are Doors, Casements, Sash and Operators. Topics include Features, Details and Standards. Numerous images, illustrations, product details and architect specifications are provided. Unbound from a large 1941 architectural catalog, this unique old twenty-four page technical brochure would display wonderful matted and framed. Nice graphics. A fabulous addition to your retro metal windows library. Pages are detached and may contain a small amount of residual glue on edge.