Original plumbing trade vintage catalog for WALLACE & TIERNAN COMPANY, INC. was located in Newark, NJ. Manufacturers of Chlorination Equipment. Products include Chlorine and Ammonia Control Apparatus for Water and Sewage Purification, Swimming Pool Sterilization and Industrial Processes. Chlorinators, Ammoniators, Dry Chemical Feeders. Unbound from a large 1936 architectural catalog, this unique old one page technical brochure would display beautifully matted and framed. A fantastic addition to your retro plumbing equipment collection.