CHINA 1931, EURASIA Shanghai - Peking, after the downing of JU W33 with pilot Jo Rathje und radio operator Lutz Springweiler in Mongolia the route Shanghai - Manchouli was shortened to Shanghai - Peking only, Commecial cover from Shanghai 5.7. via Peking and Berlin 21.7. to Cheltenham/UK
6; Flugpost; FLUGPOST INTERNATIONAL; Alphabetisch nach Ländern
6; Airmail; AIRMAIL INTERNATIONAL; Allgemein