Stamps of United States - Canal Zone, 8c denom
1 to 4 of 4
postage
1904, Jul 18 ovpted on stamp of Panama (no wmk info) (no perf info)
| - | 8c | on 8c (0) |
1904, Dec 12 1904c issue ovpted on stamp of Panama
| - | 8c | on 50c (15) | — | — |
1905 ovpted on stamp of Panama
| - | 8c | on (id 33312) (140) | — | — |
1909 1909a issue ovpted on stamp of Panama unwmk p. 12
| X | 8c | pur & blk | ovpt, Manuel J. Hurtado | — | — |
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