Original appliance trade vintage catalog for TIRRILL GAS MACHINE CORPORATION. Main office was located at 19 Rector Street, New York City, NY. Generates and Delivers Supply of Non-poisonous Gas at Low Cost. Air Pump and Meter, Gas Generator, Mixer. Disbound from a large 1938 construction equipment book, this unique one page technical data specification brochure would display wonderfully matted and framed. It would make a sensational addition to your retro architecture and engineering library!