Bison Books Ltd., London, Reprinted 1986, 128 pages, HB/DJ both in very good condition, protected with new mylar cover. DJ has minor wrinkling at edges. Interior pages are clean bright and tight. Oversize, 4to. - 9 1/4 x 12", B&W and Color photos and illustrations. The Birth of Canadian Military Aviation; The Inter-War Years; The RCAF at Home 1939-45; The RCAF Overseas 1940-46; The Postwar Years; Index & Acknowledgments.