1947, Sun Yat Sen mixed franking with total postage $ 4.800 in five values on overseas airmail registered cover from TIENTSIN 25.7.47 to Austria, transit Shanghai and arrival Vienna 9.8.47 on reverse, censored upon arrival
6; Übersee A-Z; CHINA; Markenausgaben
6; Overseas A-Z; CHINA; Stamp issues