Stamps, 4c denom
1 to 11 of 11
Rio de Oro
postage1905, Dec unwmk (no perf info)
| - | 4c | dkbrn | King Alfonso XIII | — | — |
1907 1907 issue
| - | 4c | red | King Alfonso XIII | — | — |
Spain
semipostal1927, May 27 Silver Jubilee b issue p. 12.5
| - | 4c |
Elobey, Annobon & Corisco
postage1903 p. 14
| - | 4c | dkblgrn | King Alfonso XIII | .30–1.00 | .20 |
1905
| - | 4c | King Alfonso XIII | .30–1.00 | .30–1.00 |
1907
| X | 4c | King Alfonso XIII | .30–1.00 | .30–1.00 |
French Morocco
1902, Oct 1902 issue ovpted (no wmk info) (no perf info)
| - | 4c | yelbrn | on 4c-yelbrn-unissued (0) |
Spanish Guinea
1903 1903b issue unwmk
| X | 4c | King Alfonso XIII |
1905
| - | 4c | blkol | King Alfonso XIII |
1906 ovpted on stamp of Elobey, Annobon & Corisco p. 14
| - | 4c | ovpt, King Alfonso XIII |
1907 1907 issue (no perf info)
| - | 4c | yelgrn | King Alfonso XIII |
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