Burge, Sqdn Ldr C.G. (editor). The Air Annual of the British Empire, 1929 - Vol I. London, Gale & Polden, 1929. 736pp, heavily illus including a folding map of British Airway Routes. About good, two loose pages, tight for such a thick, heavy volume. Sections on airships, civil airlines, aircraft manufacturing, military, aviation events in the entire empire. A treasure house of information right in the middle of the Golden Age of aviation.