Original appliance trade vintage catalog for B. F. STURTEVANT COMPANY, was located at Hyde Park, Boston, MA. Central Vacuum Cleaning Systems, Heating, Ventilating and Air Conditioning Equipment. Used at Department of Justice Building in Washington, DC, House of Representative Office building, 60 Wall Tower, New York, Broadway Department Store, Los Angeles, and more. Disbound from a large 1938 construction materials book, this unique one page technical architect data specification sheet would display wonderfully matted and framed. It would make a sensational addition to your architecture and engineering library.