Documentation regarding the agent, Feivel Polkes

Documentation regarding the agent, Feivel Polkes - Letter sent by Dr. Reichert of the Deutsches Nachrichtenbüro (DNB-Intelligence Office) in Jerusalem containing information regarding Polkes, 24 April 1937; - Letter with information regarding Polkes including idirectives before Eichmann's trip to Eretz Israel, 17 June 1937; - Activities of the Leader of the Swiss Nazi Party, Ernst Leonhardt, 31 May 1940.