ENCYCLOPÆDIA OF AVIATIONThis magnificent book which contains photographs, drawings, etc can be seen as a dictionnary over aviation, from its birth to its latter technical developments in the 1930's. Characteristics Book cover finish Hardcover ( rounded spine binding ), Canvas finish Condition Used good (cover slightly worn off, see attached pictures) Number of pages 642 Published date 1935 Language English Edited and Compiled by Squadron Leader C. G. Burge Editor Sir Isaac