Publications and circulars of New Zionist Organization (Hatzach), collected by Reuben Hecht:
"Member pages of Hatzach and Betar Switzerland", published by Betar Zurich, about: Call for immigrating to Eretz Israel, Shlomo Ben Yosef, passages written by Zeev Jabotinsky, Franklin Roosevelt, ideology of Betar, List of 69 Jews who escaped from Slovakia, Switzerland, Dr. Varga Imre.
Issue of "Hebrew state", 19/6/1945.