Chronik der Militärfahrzeuge : Schwere Panzer / Gerhard Siem "the aero field" handbook Aerial propaganda leaflets : a collector's handbook / J.C.W. Field ; with a foreword by E.J.D. Townesend semiotext(e) foreign agents series Terror from the air / Peter Sloterdijk ; transl. by Amy Patton and Steve Corcoran history of the world in 100 weapons / Chris McNab Modern publicity : annual of international advertising art zeven levens van 'The Cat' : een halve eeuw contraspionage in oorlogs- en vredestijd / J.G. Kikkert Liberators : fighting on two fronts in World War II / Lou Potter, with William Miles and Nina Rosenblum
