Egypt. (Prisoner of War Mail). 1941. Red Cross Air Mail envelope headed 'Delegation/ Comite International de la Croix Rouge a Geneve' addressed to Simla, India bearing Egypt Yvert 191, 5m brown (4) and Yvert 213a, 30m grey tied by Cairo date stamp, hand-stamped 'P.O.W. Post' and 'Postage Free' with circular Egyptian censor '1' cachet and bilingual 'Air Mail' label.