Stamps of Portuguese Guinea, 1/4c denom
1 to 4 of 4
postage
1913 1913a issue ovpted on stamp of Macao unwmk p. 13.5 - 16
| X | 1/4c on 1/2a | blgrn | fleet departing |
1913 1913b issue ovpted on stamp of Portuguese Africa (no wmk info) (no perf info)
| X | 1/4c on 2 1/2r | blgrn | fleet departing |
1913 1913c issue ovpted on stamp of Timor
| X | 1/4c | on 1/2a (5) |
1914 Ceres issue unwmk
| X | 1/4c | ol | Ceres |
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