Author: SAUNDERS, HILARY ST. GEORGE.
Title: Per Ardua. The Rise Of British Air Power 1911-1939.
Description: 8vo; pp. xii, 355; b/w illustrations, chronology, bibliography, index; original navy cloth, title in gilt on spine, spine and corners bumped, articles tapes to first few pages, previous owner's notes in ink to first few pages, a good copy. London, Oxford University Press, 1944.

Keywords: gmil British air force aviation general military First Second World War I II 1 2 One Two Royal