Air Vice-Marshal A.L. “Fido” FIDDAMENT (1896-1976), Royal Air Force, undertook a round the world fact finding trip in November and December 1945, traveling in an RAF Lancastrian aeroplane. He documented the places he visited using Kodachrome 35mm colour slide film, which was not readily available at the time. When in China, he took pictures in Hong Kong, Kunming, Shanghai and Chungking (Chongqing). Details of Fiddament’s RAF career: http://www.rafweb.org/Biographies/Fiddament.htm.