Camerouns. (Nigeria). 1943. Air Mail envelope addressed to 'Comite International de la Croix Rouge, Geneva, Switzerland' bearing French Cameroun Air Mail Yvert 12, 1f carmine, Yvert 14, 5f brown and Yvert 15, 10f black (2) and Yvert 257, 2f grey tied by Douala stae stamp '31st Oct 43' with boxed 'Par Avion' and instructional 'Jusqu a destination' with circular 'Control Postal/ Commission A/Territoire du Cameroun' on face routed via Senegal with 'Controle Postal Militaire' label tied by oval 'Ouvert/Par/ L'Autorite Militare' and 'Opened by Examiner' label tied by violet framed Crown/ Passed/ PP/ 12' Nigerian censor on face sent twice over the Atlantic with New York 'Examined By/ 1153' censor tape and circular 'A.X.' in carmine applied in Germany. Ex Maddocks.
Seven different censor labels and cachets from five different countries.