Airmail Covers
Air Mail cover 1931 (Mar.) XU5 (3) from Khartoum to London, Halfa to Mwanza and Cairo to Khartoum (XU5 with small piece of reverse cut away), 1931 (Dec.) XU5 (3) from Khartoum to Kosti (2) and Khartoum to Malakal, and 1946 (Feb.) XU5 from Khartoum to New York showing framed "O.A.T." h.s. in red.
Details
Air Mail cover 1931 (Mar.) XU5 (3) from Khartoum to London, Halfa to Mwanza and Cairo to Khartoum (XU5 with small piece of reverse cut away), 1931 (Dec.) XU5 (3) from Khartoum to Kosti (2) and Khartoum to Malakal, and 1946 (Feb.) XU5 from Khartoum to New York showing framed "O.A.T." h.s. in red.