Duitse Enigma cijfermachine in de collectie van het Koninklijk Legermuseum: militair gebruik, werking en geschiedenis van het Enigma code breken "the aero field" handbook Aerial propaganda leaflets : a collector's handbook / J.C.W. Field ; with a foreword by E.J.D. Townesend Generaÿ± brygady pilot Witold A. Urbanowicz : legenda polskich skrzydeÿ± / Wojciech Krajewski ; Muzeum Wojska Polskiego 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] a four square book Winston S. Churchill / Frank Brennand Dad's Army : The defence of a front line English village / ed. by Arthur Wilson M.A. Fight for the sky : the story of the Spitfire and Hurricane / Douglas Bader After the raid! / [forew. by James H. Marshall-Cornwall; forew. by R. Gordon Finlayson; introd. by W.H. Micholls] Monty Bommen los / Len Deighton ; [vert. uit het Engels door D. Koning] Britain's modern army : ... an authoritative account of the daily life of a modern soldier and of the work, weapons and machines of the …