Collection of printed items issued by the League for Jewish-Arab Cooperation: * In Emergency, The Problems of Zionist Policy and Jewish-Arab Cooperation. Jerusalem, 1940. 48 pp. * Cohen, Aharon. The Sources of Crisis, Routes for Solution. Jerusalem, [1946]. 27 pp. * Circular-letter. Jerusalem, October 1942. [4] pp.
Also included: "Summary of a conversation between Mr. H. M. [Haim Margaliot] Kalvarisky and Aharon Cohen and M. Shertok on 21-6-1943" - two typewritten leaves detailing a Jewish-Arab Agreement. Marked "Secret". * Notebook with 28 pages handwritten by one of the league's members [Kalvarisky? Aharon Cohen? A. Sasson?] with many details about secret meetings between the league members and various Arab figures. Various sizes and conditions.