Mei Lan-fang 8 F and 22 F values on two postcards bearing 20 F Butterfly and three peonies 8 F by air mail to Germany, one tiny crease, fine pair
6; Übersee A-Z; CHINA - VOLKSREPUBLIK (PRC); Markenausgaben
6; Overseas A-Z; CHINA - VOLKSREPUBLIK (PRC); Stamp issues