Ora in esposizione: Camerun - Francobolli postali (1930 - 1939) - 4 francobolli.
1931
"Colonial Exhibition" Key-types Inscribed "CAMEROUN"
13. Aprile WM: Nessuno Dentellatura: 12½ x 12¼
![["Colonial Exhibition" Key-types Inscribed "CAMEROUN", Scrivi J]](https://www.stampworld.com/media/catalogue/Cameroon/Postage-stamps/J-s.jpg)
![["Colonial Exhibition" Key-types Inscribed "CAMEROUN", Scrivi K]](https://www.stampworld.com/media/catalogue/Cameroon/Postage-stamps/K-s.jpg)
![["Colonial Exhibition" Key-types Inscribed "CAMEROUN", Scrivi L]](https://www.stampworld.com/media/catalogue/Cameroon/Postage-stamps/L-s.jpg)
![["Colonial Exhibition" Key-types Inscribed "CAMEROUN", Scrivi M]](https://www.stampworld.com/media/catalogue/Cameroon/Postage-stamps/M-s.jpg)
