Title: Highly explosive
Subjects: Bomb reconnaissance, German Aerial operations, Great Britain, Great Britain. Army. Bomb Disposal Unit, Great Britain. Army. Corps of Royal Engineers. Bomb Disposal Unit, World War, 1939-1945, Great britain, army, Great britain, biography
People: A. B. Hartley (1909-), Arthur Bamford Hartley (1909-), Arthur Bamford Hartley