desc_issuer: China desc_issue: Martyrs secret mark unwmk desc_denom: 20c desc_color: ltbl desc_denom2: 20c (# 14605) Used by 1 overprinted stamp: Northeastern Provinces postage 4/1946 20c ltbl issue=1946b dt=martyrs (1932) d=Huang Xing var=joined character ovpt=abc oc=blk on=issuer=China-issue=Martyrs secret mark unwmk-20c-ltbl unwmk Not used by any images. Matches 1 type: China postage 12/7/1939 20c ltbl issue=Martyrs secret mark unwmk dt=martyrs (1932) d=Huang Xing var=joined character unwmk |