desc_issuer: IndoChina desc_issue: Navigation & Commerce desc_denom: 4c desc_denom2: 4c (# 13412) Used by 2 overprinted stamps: French offices in China postage 9/1902 4c cl pc=lav issue=1902a oc=blk on=issuer=IndoChina-issue=Navigation & Commerce-4c unwmk Mongtseu postage 6/1903 4c cl pc=lav issue=1903 ovpt=MONGTZE oc=blk on=issuer=IndoChina-issue=Navigation & Commerce-4c unwmk Not used by any images. Matches 1 type: IndoChina postage 1892 4c cl pc=lav issue=Navigation & Commerce unwmk |