?, might have been Santa Anna, CA 30 Whitehead's Grove, then 10a Elystan St., Chelsea, London, England Adderley Park, Birmingham, England Addlestone, Surrey Addlestone, Surrey, UK Adlershof Aldershof; Berlin; Berlin-Charlottenberg with seaplane works at Straslund Baltimore, MD Bath, NY; relocated to Ithaca, NY, 1914 Battersea, UK Belfast, Ireland Beloit, Wisconsin; Chicago, Illinois Bergen County, NJ Berlin Berlin-Oberschöneweide Berlin-Reinickendorf Berlin-Rummelsburg, Germany Berlin-Templehof, Germany Berlin; Berlin-Johannisthal Berlin; Berlin-Treptow; Berlin-Johannistal Bitterfeld; Berlin; Adlershof Bognor Regis, West Sussex, England Bork i. Mark ? Boston, MA Bradford, England Bristol Britain Brooklyn, New York Brooklyn; New York City California? Cathcart, Glasgow, Scotland Chelsea; offices apparently on St. James St., London, England Cheltenham, England Chicago Chicago, IL Clacton, England Clapham, London; Leagrave, Luton, Bedfordshire. Cleveland College Point, Long Island, NY Corning, CA; Sacramento, CA Coventry Coventry, England Cricklewood, London Crossens, Southport, Lancashire, England Dalmuir, Dumbartonshire, Scotland; Parkhead Forge, Glasgow, Scotland Dayton, OH Dessau Detroit, MI Dumbarton East Cowes; West Cowes; Isle of Wight East Cowles, Isle of Wight Eastbourne Easton Erfurt factory and slipway on Southampton Water Factory at Brooklands before moving to Manchester and then Newton Heath; second factory, 1916, at Hamble, near Southampton. Flying school, established 1910 at Brooklands, moved to Shoreham, 1911. Factory at Filton, near Bristol, England; flying schools at [[Larkhill]] in Salisbury and at Brooklands. Fenton, MI; Mobile, AL Fishponds, Bristol, England Freeport, Long Island, NY Freshfield, Formby, Merseyside, England Freshfield, Formby, Merseyside, England. Friedrichshafen Fullham, London, England Girard, Kansas Golm in der Mark Gosforth (Tyneside) and ? Gosport Green Bay,WI Griesheim, Darmstadt Grinnell, IA Halberstadt Hamburg-Fuhlsbüttel; acquired location at Travemunde, 1918, to where it relocates 1921. Hannover Hannover-Linden, Germany Hanuske Hempstead Plains, near Garden City, Long Island, NY. Hendon Herdon Humber Works, Stoke, Coventry, in the County of Warwick Hundsfeld; Breslau Indianapolis, IN initially formed in Woking, head office at Surrey; construction and aerodrome at Brooklands; additional office, London, all England. Ipswich, Suffolk, England King's Lynn, Norfolk and Stroud, Gloucestershire; England Kings Park, Long Island, New York Kingston-upon-Thames, Surrey Leavenworth, KS Leeds, England Leighton Buzzard Leipzig Leiston, Suffolk, Britain Libau (elsewhere, Liebau) Lincoln Lindau/Friedrichshaften, Germany Lindenthal, Leipzig London London / Hammersmith and Acton London Aerodrome, Collindale Ave, Hendon, England London, England Longbridge Works, Northfield, Birmingham; also London office; and Liancourt, France (all as of 1920) Los Angeles, CA Lowell, MA; Washington, DC; Philadelphia, PA; New Orleans, LA. Magdeburg Manchester; London? Manheim many Manzell, Friedrichshafen Marblehead, Massachuetts Middlesex Middleton-on-Sea, Bognor Regis, West Sussex, England Milwaukee Mivart St., Bristol, England Mousehold Aerodrome, apparently with offices at Rose Lane Works, both Norwich (plus London office by 1920) Mulhausen; moved head office to Leipzig, 1914, with plants in Leipzig-Heiterblick and Freiburg; subsidiary in Vienna, Austria. Munich near Newark NJ new factory at Brandenburg am Havel; flying ground at Briest; plus, until 1916, former Hansa Flugzeugwerke at Hamburg-Fuhlsbuttel; Berlin-Rummelsburg New Jersey; Montana New York City; Hempstead Plains, NY; Larchmont, NY; Bound Brook, NJ; Plainfield NJ New York state New York, New York; Newark, New Jersey Newark, New Jersey Newcastle-on-Tyne Niderwalluf, also identified as Mainz-Gonsenheim and Gonzenheim near Mainz. Niederad, Frankfurt-am-Main Niederneuendorf, near Berlin; Berlin Norwich, CT, from 1913; then, 1917, East Greenwich RI. Norwich, England NYC; Elizabeth, NJ Oberursel (Taunus), near Frankfurt (Main), Germany. Ocean Terrace and Little Clove Road, Staten Island, NY office 1780 Broadway, New York, NY; manufacturing contracted to Queen Aeroplane Co . Fort George, NY. office in Edgware; flying school and place for construction at Hendon office on Cromwell Road, London SW Old Drill Hall, Townshend Road, Richmond, Surrey, England Old Kilpatrick on Clyde estuary Olympia, Leeds, Yorkshire ; Sherburn-in-Elmet Originally at Huntingdon; then slip-way at Sussex County Aero Club, Shoreham, and shed at Shoreham Aerodrome, England Parkside, Coventry, England Pasadena, CA Peterborough, England Philadelphia Pichelsdorf, Berlin (? as to also Zeuthen, Berlin) Pittburg; Meadville; Carnegie Portholme Aerodrome, Huntingdon, England Regent St, London, England rented space in hangars at Berlin-Johhannisthal Richmond Rotthausen Aerodrome, Gelsenkirchen; Nordhausen San Francisco, California Santa Barbara Savona, New York Savona, NY Scotland Seattle Shoreham, England Siemensstadt (Siemens City) near Berlin, and Vienna, Austria, Budapest, Hungary Siemensstadt (Siemens City) near Berlin, No. 3, Askanischer Platz, Berlin, Germany South Farnborough, Hants (within or quite near Farnborough, Hampshire) Southport, Britain Speyer-am-Rhein St. Louis, Missouri St. Louis, MO St. Louis, MO, USA; University City, Missouri Stratford, CT Surbiton Sussex, Southern England Temple, TX Texas The Hyde, Hendon Topeka, KS Travenumde, Privall Washington, DC, and Amityville, NY?, west of Yeovil, England Wichita, KS Wolverhampton, England Woodhaven, NY Woolston, Southampton, England; South Farmbridge Woolwich, then Creekmouth; then, 1912, to 110 Cricklewood Lane, N. London; then, 1915, to Claremont Road, Cricklewood, London. Woonsocket, RI Works on Richmond Road and offices on Canbury Park Road, Kingston-on-Thames; sheds/hangars and use of airfield at Brooklands Aerodrome; seaplanes tested on Thames River; giant wartime factory Richmond Road, Ham; all in Surrey, England. Yokohama