Original roofing trade vintage catalog for BIRD & SON, INC. Main office was located in East Walpole, MA. Manufacturers of Paroid asphalt built-up and roll roofing. Products made of layers of asphalt, felt, asphalt compound applied hot, and Cap Sheet. Unbound from a large 1933 architectural catalog, this unique old one page technical brochure would display beautifully matted and framed. Nice graphics. A fantastic addition to your retro roofing construction library. Light damp stain on top and bottom edges.