19 Heilizenstradt, Vienna, Austria 30 Whitehead's Grove, then 10a Elystan St., Chelsea, London, England Adlershof Austria Baltimore, MD Barcelona Belfast, Ireland Beloit, Wisconsin; Chicago, Illinois Berlin-Mariendorf, Germany Berlin-Reinickendorf Berlin-Templehof, Germany Berlin; Berlin-Johannisthal Bradford, England Bremen Brussels Cathcart, Glasgow, Scotland Chelsea; offices apparently on St. James St., London, England Cheltenham, England Clacton, England College Point, Long Island, NY Condove, Turin Copenhagen Corning, CA; Sacramento, CA Corso Peschiera, Turin Courbevoie, Seine Coventry, England Crossens, Southport, Lancashire, England Dayton, OH Detroit Detroit, MI Dumbarton Düsseldorf Dusseldorf; Derendorf East Cowes; West Cowes; Isle of Wight Easton Edinburgh factory and slipway on Southampton Water former Rebus Co. factory, Turin?; flying school at Cameri. Frankfurt am Main; Berlin-Johannisthal Freshfield, Formby, Merseyside, England Fullham, London, England Golm in der Mark Gosport Gotha, Thuringia, Germany Grinnell, IA Hannover-Linden, Germany Hanuske Harburg; Vienna Indianapolis, IN Ipswich, Suffolk, England King's Lynn, Norfolk and Stroud, Gloucestershire; England Kings Park, Long Island, New York Kingston-upon-Thames, Surrey Köln Köln-Kalk, or Cöln-Kalk, Germany Leeds, England Leighton Buzzard Leipzig Libau (elsewhere, Liebau) Lincoln, England Lindau/Friedrichshaften, Germany Longbridge Works, Northfield, Birmingham; also London office; and Liancourt, France (all as of 1920) Manchester; London? Manheim Manzell, Friedrichshafen Moscow Neukölln new factory at Brandenburg am Havel; flying ground at Briest; plus, until 1916, former Hansa Flugzeugwerke at Hamburg-Fuhlsbuttel; Berlin-Rummelsburg New York City New York, New York; Newark, New Jersey Norwich, England Odessa; additional factory at Simferopol, 1916 Old Kilpatrick on Clyde estuary Orbassano Paris, Strasbourg, Prague, Warsaw, Vienna, Belgrade, Budapest, Bucharest, Constantinople (Instanbul), Ankara Pichelsdorf, Berlin (? as to also Zeuthen, Berlin) Saint Denis Scotland Shoreham, England Speyer-am-Rhein St. Petersburg St. Petersburg; Moscow; Alexandrovsk Stratford, CT Topeka, KS Turin? Vienna Vienna and Wiener-Neustadt Airfield, Vienna Willesden Windermere Wolverhampton, England Woodhaven, NY Woonsocket, RI Workshop said to be in Charenton; flown at Port Aviation Aerodrome, Viry-Chatillon; both outside of Paris.