Camerouns. (French Camerouns). 1940. Envelope written from the 'Commissaire de Police a Akwa-Deido, Douala' addressed to Douala bearing French Cameroun Yvert 206. 1f25 carmine (pair) and Yvert 207. 2f25 blue (pair) tied by Douala-Deido date stamp '28th Oct 40' with circular 'Commissariet de Police/ D' Akwa-Deido/ Ville de Douala' and censored on reverse with circular 'Controle Postale/ Commission A/ Territoire du Cameroun' and Douala receiver 'Oct 30'. Scarce Police censorship. Ex Maddocks.