Overprints on this type: (See as list) 1912 issue=1912a ovpt=type1 oc=blk 1912 issue=1912c ovpt=type3 slanted oc=blk 1/30/1912 issue=Foochow neutrality ovpt=Foochow oc=blk 3/20/1912 issue=Nanking neutrality ovpt=Nanking oc=blk China offices in Tibet 1911 1r ovpt=value oc=blk In collections: used (Stan Shebs) |
External links: Colnect 437474..Coiling_Dragon |
