Brief Description: Correspondence, 1945-1950, 1960-1980, including Paul Robeson, Edward Koch, Pierre Salinger. Americans for Progessive Israel: correspondence and publications, 1969-1980. Letters and announcements regarding Yaffe's speaking engagements. Family correspondence. Letters and articles from Poland and Czechoslovakia, and a typescript of Yaffe's unpublished book on these countries, 1949. Manuscripts by various authors sent to *Israel Horizons*. Photographs, slides and contact sheets on the following subjects: Israel 1949-1970s; Poland, Czechoslovakia, Yugoslavia and Istanbul, 1949; the Thomashefsky family; fire at the Jewish Theological Seminary; individuals, including Levi Eshkol, Teddy Kollek, S. Dinitz, Eli Wiesel, Martin Luther King, Abraham Joshua Heschel, E. Kennedy, J. Carter, Yitzhak Rabin, U Thant, Dean Rusk, Golda Meir, Menahem Begin, David Ben-Gurion, Richard and Sara Yaffe.