Philip Jarrett - Biplane to Monoplane Aircraft Development 1919-39 (Putnam's History of Aircraft) Putnam Aeronautical | 1997 | ISBN: 0851778747 | English | 256 pages | PDF | 119.14 MB
John Wegg - General Dynamics Aircraft and their Predecessors (Putnam Aviation Series) Putnam Aeronautical | 1990 | ISBN: 0870212338 | English | 255 pages | PDF | 118.46 MB
Stephen Ransom, Robert Fairclough - English Electric Aircraft and Their Predecessors Putnam | 1987 | ISBN: 0851778062 | English | 384 pages | PDF | 157.33 MB
Philip Jarrett - Pioneer Aircraft: Early Aviation Before 1914 (Putnam's History of Aircraft) Putnam | 2002 | ISBN: 0851778690 | English | 255 pages | PDF | 119.64 MB