Controversial Books | Page 16

SECRET ARMIES 14 A secondary headquarters, in the Dcutscher Hilfsverein at 7 St., was directed by Emil Wallner, who was ostensibly representing the Leipzig Fair but was actually the chief of the St. Nekazanka Gestapo machine in Prague. His assistant, Hermann Dorn, liv ing in Hanspaulka-Dejvice, masqueraded as the representative Muenchner Some aspects of of the Illustrierte Zeitung. the Nazi espionage and propaganda machine in Czechoslovakia hold especial interest for American immigra tion authorities since into the United States, too, comes a steady flow of the shadowy members of the Nazis Fifth Column. It is well to know that the letters and numbers at the top of pass ports inform German diplomatic representatives the world over that the bearer usually is a Gestapo agent. Whenever American immigration authorities find German passports with letters and numbers at the top, they may be reasonably sure that the bearer is an agent. These numbers are placed on passports by Gestapo in Berlin or Dresden. The agent s photograph and headquarters a sample of his (or her) handwriting is sent via the diplomatic pouch to the Nazi Embassy, Legation, Consulate or German Bund in the country or city to which the agent is assigned. When the agent reports in a foreign city, the resident Gestapo chief, in order to identify him, checks the passport s top number with the picture and the handwriting received by diplomatic pouch. Rudolf Walter Voigt, alias Walter Clas, alias Heinz Leonhard, Herbert Frank names which he used throughout Europe in his espionage work will serve as an illustration. Voigt was sent to Prague on a delicate mission. His job was to discover alias how Czechs got to Spain to fight in the International Brigade, a mystery in Berlin since such Czechs had to cross Italy, Germany fascist countries which cooperate with the Gestapo. Voigt was given passport No. 1,128,236 made out in the name or other of Walter Clas, and bearing at the top of the passport the letters