South Africa. (P.O.W. In Libya). 1942. Air Mail envelope headed 'Prisoner of War Post' addressed to 'Hamilton. William Harold, No 78404, Lieutenant' and endorsed 'Prisoner of War - Taken in Libya' bearing South Africa SG 93, 6d orange tied by Cape Town date stamp '30th Jan 42' with bilingual 'Opened by Censor' label. Nice item from a captured POW taken in Tobruk and held in Italy.