DAVIS, Robert C. & KELL, Robert L.
abc British Bus Fleets - No. 10: North of England
DAVIS, W. Jefferson
Air Conquest
Account of flying worldwide on early civil airline services in the 1920s.
DAVISON, Jon
Red-On ... Go! - A Visual Celebration of the 50th Year of Parachute Training
DAVY, M.J.B.
Interpretive History of Flight
A Survey of the History and Development of Aeronautics with Particular Reference to Contemporary Influences and Conditions
DAVY, M.J.B.
Aeronautics - Lighter-Than-Air Craft
History of balloon and airship development produced to accompany the exhibits in the Science Museum. Illustrated with photographic plates. A similar volume covered 'Heavier-Than-Air Craft' (see separate listing).
DAVY, M.J.B.
Aeronautics - Heavier-Than-Air Craft
History of aircraft development produced to accompany the exhibits in the Science Museum. Illustrated with photographic plates. First published in 1929 in a single volume and later divided into two parts.