soviet booklet Powers' case : material of the court hearings in the criminal case of the American spy-pilot Francis Gary Powers, Moscow, August 17-19, 1960 ; [transl. … Gentlemen spies / by Kurt Singer Soviet atomic spies / Bernard Newman Soviet spy net / by E.H. Cookridge secrets of the German war office / by Armgaard Karl Graves, Late spy to the German Government Nederlandse schilderkunst : tussen detail en grandeur / Ad van der Blom, Ernest Kurpershoek, Claudia Thunnissen ; [red.: Kunsthistorisch advies en organisatiebureau D'Arts, Paul Spies] Vertoogh van de krijghs-oeffeninghe in 't particulier van musquet en spies / by een gevoeght door Karel Ketner, capitain-lt. over de compagnie van de guardes … background book spy web : a study of communist espionage / by Francis Noel-Baker red spider web : the story of russian spying in Canada / by Bernard Newman Three thousand years of espionage : an anthology of the world's greatest spy stories / K. Singer German spies in England / W. le Queux secret service woman, being confessions, experiences and opinions of Olga von Kopf, the famous international spy / H. de Halsalle
