Lancaster at war ; Jump to the sky ; The valiant few (Spitfires) [eigen opname] V-2 / by Walter Dornberger ; transl. [from the German] by James Cleugh and Geoffrey Halliday ; introd. by Willy Ley agardograph History of German guided missiles development / ed. by Th. Benecke and A.W. Quick mare's nest / David Irving German guided missiles : of the Second World War / [by] Rowland F. Pocock deutschen Flugzeuge 1933-1945 : Deutschlands Luftfahrt-Entwicklungen bis zum Ende des Zweiten Weltkrieges / von Karlheinz Kens, Heinz J. Nowarra illustrated histories of twentieth century arms German secret weapons of World War II / by I. V. Hogg poles on the fronts of the second world war Poles against the "V" weapons / Bohdan Arct ; [translated by Beryl Arct] graphic action series of world war ii Graphic Action of World War II: V-Weapons flying bomb / Richard Anthony Young Hitler's last weapons : the underground war against the V1 and V2 / [by] Józef Garliński Geheime Waffenschmiede Peenemünde : V2, Wasserfall, Schmetterling / Joachim Engelmann