Overprints on this type: (See as list) 11/1912 10c oc=blk Canton 10/1906 issue=1906 ovpt=CANTON//(4 chars) oc=red Kwangchowan 10/1906 issue=1906 ovpt=Kouang//Tcheou-Wan//value oc=blk |
External links: Colnect 216968..ench_Indochina Record of changes |