Stamps of Portuguese Congo, 1c denom
1 to 4 of 4
postage
1913 1913a issue ovpted on stamp of Macao unwmk p. 13.5 - 16
| - | 1c on 2a | redvio | embarking at Rastello | — | — |
1913 1913b issue ovpted on stamp of Portuguese Africa (no wmk info) (no perf info)
| - | 1c on 10r | redvio | embarking at Rastello | — | — |
1913 1913c issue ovpted on stamp of Timor
| - | 1c | on 2a (8) | — | — |
1914 Ceres issue
| - | 1c | blgrn | Ceres | — | — |
1 to 4 of 4