observer's pocket series Observer's book of British awards and medals / Edward C. Joslin Per ardua : the rise of British air power, 1911-1939 pictorial history of war films / [by] Clyde Jeavons; special research by Mary Unwin, picture research by John Kobal German Army Uniforms and Insignia 1933-1945 / B.L. Davis Blitzkrieg : from the rise of Hitler to the fall of Dunkirk / Len Deighton ; with a forew. by W.K. Nehring battle of the Atlantic / John Costello & Terry Hughes key uniform guides British parachute forces, 1940-45 / Howard P. Davies Pictorial history of the RAF / John William Ransom Taylor : Vol. 1: 1918-1939 There's freedom in the air : the official story of the allied air forces from the occupied countries History of the Second World War ; an international history publ. in co-op. with the Imperial War Museum / ed. Basil Henry Liddell Hart, Barrie … Tenth : a record of service of the 10th Battalion, the Parachute Regiment 1942-1945, and the 10th Battalion, the Parachute Regiment (T.A.) (County of London) … aviation fact file Modern fighting aircraft F-16 : fighting falcon / [author: Doug Richardson ; editor: Ray Bonds]