desc_issuer: China desc_issue: Martyrs secret mark unwmk desc_denom: 4c desc_wmk: unwmk desc_denom2: 4c (# 13387) Used by 1 overprinted stamp: China postage 1946 $30 ltvio issue=1946j dt=martyrs (1932) d=Deng Keng var=joined character ovpt=octagon cents point oc=blk on=issue=Martyrs secret mark unwmk-4c-unwmk unwmk Not used by any images. Matches 1 type: China postage 12/7/1939 4c ltvio issue=Martyrs secret mark unwmk dt=martyrs (1932) d=Deng Keng var=joined character unwmk |