In the file:
"Shana Tovah" greeting card for Rosh Hashanah, 1963
Letter from the World Council of Betar to all branches - protest against statements by David Ben-Gurion against Betar head Ze'ev Jabotinsky and Menachem Begin, 10.12.1959
Article published in the newspaper "Davar" on 06.11.1959 by D. Ben-Gurion: "After the Knesset Elections"
Articles in French on the World Conference of Betar, June 1957
Order of the Day on the Anniversary of the Death of the Head of Betar by Betar Commander Menachem Begin, Tammuz 5714, July 1954
A leaflet (A Rally of all present and past Betarim and Revisionist Youth Front) dated 27.04.1952
Letter to the Acting Representative of South Africa regarding Thelma Sieff, dated 07.02.1951
Beitar Newsletters, 1946 - 1948
Letter "To All Betarim at Home and Abroad, in Uniform and Out of Uniform", 28 Tammuz 5714 (19.07.1944) on the Eve of Memorial Day for Ze'ev Jabotinsky
Letters to Dr. Lubotsky, 10.07.1942, 27.07.1942,
Letters from Yosef Pemini, Director of the Betar Museum to the Betar government in Jerusalem, 10.06.1942, 20.08.1942
Letter from O. Seidmann, Betar commissioner in South Africa (Johannesburg) to Dr. Lubotsky about the branch's activities and a request to send help to Betar members in Sisir (Dilion, Jewerowitz, Gerstein), a request to contact Elyahu Glezer dated 12.07.1942
Proclamation, 14.10.1942
Letter to all Betar officers, commanders and personnel in Israel, 19.07.1940, signed by: Menachem Arber, Hillel Tzur, Aryeh Kaplan, Raphael Rozov, Isaac Ramba
Letter to the Betar government in London in Yiddish, 12.08.1940
Activity report (in Yiddish) from the center of Tel Hai Foundation in Poland, Lodz 01.10.1937