British East Africa. (Tanganyika - Rhodesia). 1943. Envelope addressed to Switzerland bearing Kenya SG 151, 5c on 11d carmine and black (6) tied by Iringa double ring '22nd Mar 43' with Tanganyika 'Opened by Examiner/ P.C. 90' censor label routed via Northern Rhodesia with 'Opened by Examiner/ O/' censor tape tied by boxed 'Crown in Berlin. Wonderful item of censor mail with unrecorded 'R/18' label from Tanganyika and not listed '01.6' cachet from Rhodesia. Exhibition item.