desc_issuer: Tanzania desc_issue: 1973 desc_denom: 10c Used by 1 overprinted stamp: Tanzania official 12/10/1973 10c multi issue=1973 official dt=butterflies (1973 Tanzania) d=Colotis ione (1973) on=issue=1973-10c unwmk Not used by any images. Matches 1 type: Tanzania postage 12/3/1973 10c multi issue=1973 dt=butterflies (1973 Tanzania) d=Colotis ione (1973) unwmk |