Gebonden, hardcover; 1944; London : George Newnes Limited for British Aviation Publications Limited; 127pp.; Name/address on upper pastedown; name and date on first free endpaper. -- Conditie: Goed; Original silver lettered blue cloth, illustated with numerous b/w drawings, 8vo.; Engels
Gebonden, hardcover, inclusief stofomslag; 1982; Van Nostrand Reinhold; 288pp.; Ex libris on first free endpaper -- Conditie: Goed; Engels; ISBN10: 0442261403, ISBN13: 9780442261405
Gebonden, hardcover; 1927; London/Melbourne, Ward, Lock & Co., Limited; 256pp.; Edges cover worn; small name stamp on verso frontispiece. -- Conditie: Goed