Gasmasker ''Small Box Respirator'' in khaki webbing gasmaskertas met DOT-drukkers (Groot-Brittannië 1915-1918) Jan Plesman : een vliegende Hollander / Albert Plesman field survey pamphlet Machine computing / prep. under the direction of the Chief of the Imperial General Staff ; [issued by the War Office] field survey pamphlet Lithographic processes / prep. under the dir. of the Chief of the Imperial General Staff ; [issued by the War Office] Duitse Enigma cijfermachine in de collectie van het Koninklijk Legermuseum: militair gebruik, werking en geschiedenis van het Enigma code breken Fight for the sky : the story of the Spitfire and Hurricane / Douglas Bader By air to battle : the official account of the British first and sixth Airborne Divisions / prepared for the Air Ministry by the Ministry … Eenige wakkere jongens' : Nederlandse oorlogsvliegers in de Britse luchtstrijdkrachten 1940-1945 / Erwin van Loo ; cartografie: Louis Kaulartz world war ii from original sources By air to battle : The Official History of the British Paratroops in World War II / edited and introduced by Bob Carruthers archaeology of the Second World War : uncovering Britain's wartime heritage / Gabriel Moshenska combat aircraft library British fighters of World War II / Bill Gunston vliegtuigen in gevecht Hurricanes in de frontlinie / [Alfred Price] ; [vert. ILC Taleninstituut]