desc_issuer: GuineaBissau desc_year: 1975 desc_month: 9 desc_denom: 1e Related descs: issuer=GuineaBissau-1974 issuer=GuineaBissau-1976 Used by 1 overprinted stamp: GuineaBissau postage 9/12/1976 1p dt=Cabral oc=blk on=9/1975-1e unwmk perf=14 Not used by any images. Matches 1 type: GuineaBissau postage 9/1975 1e dt=Cabral unwmk perf=14 |