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Overprints on this type: (See as list) official 7/1/1959 issue=1959 official oc=blk Tanganyika official 7/1/1959 ovpt=OFFICIAL oc=blk In collections: used (Stan Shebs) |
External links: Colnect 161236..and_Tanganyika Colnect 161237..and_Tanganyika Record of changes |