1950 Nov. ? Cover sent from Chongqing to England , on reverse franke with C4 Inauguration of PRC $800 x 3 original print and SC5 $100/50c, with two different Canton transit bilingual cds on fron/back. 1950 年11月?日重慶寄英国普通信, 背贴纪4原版800圆3枚及改5一枚，盖两枚不同广州双语中转戳. SEK0 (Image)

1953 Bank Application Form used at the same time as letter envelope, franked with R4 $100 sent Shanghai locally. With Shanghai "投甲" and "箱" cds. 1953 年银行申请登记书，同时作为邮简，贴普四100圆销上海"投甲"字戳及上海"箱"字到达戳. SEK0 (Image)

1955 Aug. 17 Beautifully illustrated airmail cover sent from Beijing to Leipzig DDR, franked on both front and back with S11 set, C30 (2-2), C32 (2-2) and airmail stamp $3000 tied by Peking bilingual cds. Scarce mixed with old and new currency. 1955 年8月17日北京寄东德莱比锡航空蝴蝶美术封, 贴全套特11，纪30(2-2)，纪32(2-2)及旧币航空3000圆. 非常漂亮及少见新旧币纪特票及航空票混贴封. SEK0 (Image)

1955 Nov. 29 Airmail cover sent from Shanghai to Denmark via Czechoslovakia, franked with S13(18-7) and three Tian An Men regular stamps tied by Shnghai bilingual cds. Scarce mixed with old and new currency. With two punch holes and folded once but not affect stamps. 1955 年11月29日上海寄丹麦经捷克航空封, 贴特13(18-7)及不同天安门普票3枚. 少见新旧币混贴封. 封有一折及两个小孔但不影响邮票. SEK0

1957 Aug. 14 Airmail cover sent from Xian to Sweden, franked with complete sets of C37 National Congress of CCP and C40 Chinese Cars, together with S15 (5-3) and S16 (4-2) stamps tied by Xian(Post II) cds, with two different Canton transit cds on back. 1957 年8月14日西安寄瑞典航空封, 贴全套纪37党代会及纪40自制汽车, 外加特15(5-3)及特16(4-2), 盖陕西西安(邮II)戳, 封背盖两枚不同广州中转戳. SEK0 (Image)

1957 Aug. 2 Airmail cover sent from Beijing to Sweden, franked with C38(2-2), S15 (5-3), S16 (4-3,4-4) and 20f regular stamps. 1957 年8月2日北京寄瑞典航空封, 贴纪38(2-2), 特15 (5-3), 特16 (4-3,4-4) 及 20分普票. SEK0 (Image)

1957 Nov. 21 Large airmail cover sent from Tangshan to Sweden, franked with complete sets of S15 Beijing Views, C39(5-4) and C41 (4-1,4-3). 1957 年11月21日唐山寄瑞典航空封, 贴全套特15北京名胜, 纪39(5-4)工运会及纪41(4-1,4-3)建军30周年. SEK0 (Image)

1958 Mi:362-64, SG:1739-41 1st Five Year Plan set on FDC issued by China Philatelic Company, unaddressed. 1958 纪45胜利完成第一个五年计划3枚全中国集邮公司首日封, 未实寄. SEK0 (Image)

1958 Mi:377-78, SG:1754-55 Women´s Fed Congress set on FDC issued by China Philatelic Company, unaddressed. 1958 纪49国际妇联会第四次代表大会2枚全中国集邮公司首日封, 未实寄. SEK0 (Image)

1958 Mi:392-94, SG:1769-71 International Disarmament Conference set on FDC issued by China Philatelic Company, unaddressed. 1958 纪53裁军和国际合作大会3枚全中国集邮公司首日封, 未实寄. SEK0 (Image)

1958 Mi:402-04, SG:1782-84 National Exhibition of Industry and Communication set on FDC issued by China Philatelic Company, unaddressed. 1958 纪55全国工交展览会3枚全中国集邮公司首日封, 未实寄. SEK0 (Image)

1958 Mi:407-09, SG:1787-89 Soviet Sputniks set on FDC issued by China Philatelic Company, unaddressed. 1958 特25苏联人造地球卫星3枚全中国集邮公司首日封, 未实寄. SEK0 (Image)

1958 Mi:416-19, SG:1793-96 Afforestation Campaign set on FDC issued by China Philatelic Company, unaddressed. 1958 特27林业建设4枚全中国集邮公司首日封, 未实寄. SEK0 (Image)

1959 Jan. 8 Airmail cover sent from Shanghai to Norway, franked with complete sets of C31 Red Cross, C41 30th Anniv. of PLA, C43 Wuhan Bridge and C49 Women´s Congress. A beautiful cover. 1959 年1月8日上海寄挪威航空封, 贴全套纪31红十字会，纪41建军30周年，纪43长江大桥及纪49妇女代表大会. SEK0 (Image)

1959 Mi:437-40, SG:1814-17 Harvest set on FDC issued by China Philatelic Company, unaddressed. 1959 纪60农业大丰收4枚全中国集邮公司首日封, 未实寄. SEK0 (Image)

1959 Mi:485-90, SG:1862-67 Youth Pioneers set on FDC issued by China Philatelic Company, unaddressed. 1959 纪64少年先锋队十周年6枚全中国集邮公司首日封, 未实寄. SEK0 (Image)

1960 Mi:511-14, SG:1888-91 Agricultural Exhibition set on FDC sent from Beijing to Switzerland. 1960 特37农展馆4枚全中国集邮公司首日封北京航空印刷品实寄瑞士. SEK0

1960 Mi:518-21, SG:1895-98 Int. Women´s Day set on FDC issued by China Philatelic Company, unaddressed. 1960 纪76三八妇女节50周年4枚全中国集邮公司首日封, 未实寄. SEK0 (Image)

1960 Mi:522-24, SG:1899-1901 Sino-Soviet set on FDC issued by China Philatelic Company, unaddressed. 1960 纪75中苏友好条约十周年3枚全中国集邮公司首日封, 未实寄. SEK0 (Image)

1960 Mi:530-31, SG:1907-08 Soviet Moon Rocket flights set on FDC issued by China Philatelic Company, unaddressed. 1960 特39苏联月球火箭及卫星2枚全中国集邮公司首日封, 未实寄. SEK0 (Image)

1960 Mi:546-50, SG:1923-27 Pig breeding set on FDC issued by China Philatelic Company, unaddressed. 1960 特40养猪5枚全中国集邮公司首日封, 未实寄. SEK0 (Image)

1960 Mi:553-54, SG:1930-31 15th Anniv. of Liberation of Korea set on FDC issued by China Philatelic Company, unaddressed. 1960 纪82朝鲜解放十五周年2枚全中国集邮公司首日封, 未实寄. SEK0 (Image)

1960 Mi:555-56, SG:1932-33 Railway Station set on FDC issued by China Philatelic Company, unaddressed. 1960 特42北京火车站2枚全中国集邮公司首日封, 未实寄. SEK0 (Image)

1960 Mi:557-58, SG:1934-35 North Vietnam Anniv. set on FDC issued by China Philatelic Company, unaddressed. 1960 纪83越南民主共和国成立15周年2枚全中国集邮公司首日封, 未实寄. SEK0 (Image)

1960 Mi:557-58, SG:1934-35 North Vietnam Anniv. set on FDC sent from Beijing to Switzerland, with additional franking on reverse. 1960 纪83越南民主共和国成立15周年2枚全中国集邮公司首日封北京航空印刷品实寄瑞士, 背加贴纪83(2-2)一枚. SEK0 (Image)