Documentation regarding Youth Aliyah and the counseling center for the emigration of immigrant youth to Eretz Israel: Expose ueber die Weiterarbeit der Beratungsstelle fuer Jugendalijah (Report about the Continuation of the Counseling Center for Emigration of Immigrant Youth to Eretz Israel) in Vienna, October 1938; correspondence of Aron Menczer; Youth Aliyah exhibit in Vienna, 1940 and more - Clarifications regarding the continuation of the work of the Youth Aliyah Advisory Office in Vienna (three copies of a copy) signed by M. Schattner; - Protocol between the Zionist Youth Association in Vienna and the Juedische Jugendhilfe E.V. Berlin (Jewish Youth Support Committee) in Berlin regarding the establishment of a counseling center for the emigration of immigrant youth to Eretz Israel, October 1938; - Notification to the Reichskommissar for the Union of Austria with the German Reich regarding the appointment of Aron Menczer as head of the Youth Aliyah department, 12 September 1938; - Letter of congratulations in honor of the birthday of Martin Vogel from the members of the "Kvutzat Amim" chapter of Hashomer Hatzair along with a photograph of the "Kvutzat Amim" members and a membership list with personal information, November 1940; - Rosh Hashana (New Year) greetings from Aron Menczer to the members of his youth group including words of encouragement and strength in the hope of returning to the Motherland and building Eretz Israel, 1941; - Booklet published in honor of the Youth Aliyah exhibition, 1940; - Letter to Aron Menczer in the Doppl/Altenfelden labor camp from the Judenrat of the Jewish community in Sosnowitz regarding vocational training for the youth, March 1942.