Lot 634

1957 (27 Jul) Swiss Consulate Shanghai large diplomatic cover to Swiss Embassy Peking, f.w. C and R series issue x9, tied by Shanghai cds. Applied with several strikes of Swiss Consulate Shanghai seal. Arrived Peking (9 Jul). Scarce domestic example of diplomatic mail in China. x9

1957.7.27 瑞士駐滬大使館大型公文封寄瑞士駐北京領事館，貼紀票及普票x9，銷上海日戳。另鈐多處瑞士駐滬大使圓戳。7.9抵北京。少見之外國外交郵件國內互寄。