Camerouns. (French Camerouns). 1941. Envelope headed 'Banque de L'Afrique Occidentale/ Siege de Douala' addressed to Edea bearing French Cameroun Yvert 247, +10f on 1f25 carmine and Yvert 248, + 10f on 2f25 blue tied by Douala date stamp '4th Juin 41' with circular 'Controle Postal/ Commission A/ Territoire du Cameroun' routed via Senegal with 'Controle postal Militaire' censor label tied by oval 'Ouvert/ Par/ L'Autorite Militaire' and 'A/1' censor hand-stamp. Very attractive item. Ex Maddocks and illustrated in his book.