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postage
1931 1931b issue unwmk (no perf info)
| X | 25c | ultra | Sun Yatsen |
1933, Jan 9 Tuan Yuang-chen memorial issue
| X | 25c | ultra | Tan Yankai |
1936, Oct 10 40th Anniversary of the Chinese Postal Service issue
| X | 25c | bl | GPO, Shanghai |
1938, Nov 10 1938 issue Chung Hwa print p. 12.5
| - | 25c | dkbl | Sun Yat-sen |
1939, Jul 4 US Constitution 150th issue p. 12
| X | 25c | US Sesquicentennial Map of China Flags |
1939, Dec 7 Martyrs secret mark unwmk issue - martyrs (1932) Hong Kong print (no perf info)
| - | 25c | redvio | Chen Ying-shih |
1940 1940d Martyrs secret mark wmk issue - martyrs (1932) wmk. yu p. 14
| X | 25c | redvio | Chen Ying-shih |
1941 1941 issue unwmk p. 12
| X | 25c | rosevio | Sun Yatsen |
1942 1942a issue (no perf info)
| X | 25c | brnvio | Sun Yatsen |
1945 1945c CNC issue ovpted (no wmk info)
| X | 25c | on $50-unissued (0) | — | — |
1949 1949k issue ovpted engr print
| - | 25c on $100 | orgbrn | Sun Yatsen |
airmail
1932 1932 airmail issue
| X | 25c | org | Junkers F13 over Nankoupass with Great Wall |
1940 1940 air a wmk issue wmk. yu
| - | 25c | org | Junkers F13 over Nankoupass with Great Wall |
1940 1940 air b unwmk issue unwmk
| - | 25c | org | Junkers F13 over Nankoupass with Great Wall |
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