desc_issuer: Portugal desc_year: 1915 desc_denom: 4c Used by 1 overprinted stamp: Azores postage due 1918 4c grayvio d=numeral (1904 Portugal) ovpt=ACORES oc=blk on=issuer=Portugal-1915-4c unwmk perf=11.5x12 Not used by any images. Matches 1 type: Portugal postage due 3/18/1915 4c grayvio d=numeral (1904 Portugal) unwmk perf=11.5x12 |