Air Mail cover 1925-43 XU5 (18) carried on a variety of first or special flights, including Australia, Bahamas (4), Bermuda, Canada (4), Fiji, Sudan and Trinidad; 1929 Imperial Airways XU5 from G.B. (2), Greece, India, Egypt and Italy and 1910-85 XU5 (28) bearing various issues- a few carried by air (53)