Correspondence with individuals including: A. Almi, Shalom Asch, Nahum Baruch Minkoff, Abraham Cahan, Daniel Charney, Aaron Glanz-Leieles, Jacob Glatstein, Ephim Jeshurin, Zavel Kwartin, Herman (Chaim) Lieberman, Leibush Lehrer, Mani Leib, Kalman Marmor, Kadia Molodowsky, Moshe Nadir, Chaim Pett, Melech Ravitch, Yosele Rosenblatt, Sholom Secunda, Shea Tenenbaum, Baruch Vladeck, Berish Weinstein, M. Winograd, Zalmen Zylbercweig. Correspondence with organizations. Clippings of articles about Adler, including reviews of his memoirs and of the play Yente telebende. Clippings of articles by Adler including stories, jokes, poems. Manuscripts by Adler: plays, humorous sketches, skits, poems, articles, jokes, stories. Photographs of Adler, family and friends.

Manuscripts of lectures and studies on the Holocaust, Hasidism, Palestine. Manuscripts of stories and novels. Correspondence pertaining to his column in the Tog-morgn zhurnal. Records of the Arbeter Kultur Farband in Palestine, 1927-1928, including minutes. Manuscript of a study of the Yiddish press in Palestine until 1929. Photographs of rabbis.

This collection contains the personal and professional papers of Abraham Liessin, including correspondence with many important literary figures, manuscripts of essays and poems by Liessin from Di Tsukunft(The Future) and from his published works, clippings, receipts, invitations, and other materials relating to Liessin’s family. This collection shows how Di Tsukunft became one of the leading Yiddish literary journsl during hte 25 years of Liessin's editorship.

The papers consist of manuscripts, correspondence, news clippings and photographs relating to Alkwit's career and personal life. Correspondents include Ephraim Auerbach, Shlomo Bickel, Jacob Glatstein, Moses (Moyshe) Leib Halpern, Leibush Lehrer, H. Leivick, Nahum Baruch Minkoff, Alexander Mukdoni, Shmuel Niger, Melech Ravitch, Lamed Shapiro, Moshe Starkman, Abraham Sutzkever, Tolush, Isaiah Trunk.

Correspondence with Yiddish literary figures such as Daniel Charney, Chaim Grade, David Ignatoff, H. Leivick, Kalman Marmor, Shmuel Niger, Joseph Opatoshu. Manuscripts by Rivkin, Abraham Liessin, H. Leivick, David Pinsky and Rivkin's wife, Mira Bordo Rivkin. Correspondence with readers. Clippings of Rivkin's articles.

This collection contains the personal and professional papers of Yiddish journalist, poet, novelist, and translator Leon Feinberg. These materials include correspondence with Yiddish literary figures and with organizations, newspaper clippings about writers and about Leon Feinberg and his works, subject files, manuscripts of works by Feinberg and by other writers, and some of Feinberg’s personal documents. These materials relate to Feinberg’s long career with various Russian and Yiddish periodicals and literary organizations.

This collection contains correspondence between Mendel Osherowitch and many important literary and political figures, as well as Yiddish manuscripts by Osherowitch, clippings, photos, and obituaries and letters written to his family after his death. These materials illustrate Osherowitch’s importance in the Yiddish literary field as well as his role in various Jewish organizations.

This collection contains the personal and professional papers of William Edlin, editor of The Day and a prominent Socialist. It includes correspondence with individuals and with organizations, newspaper clippings, manuscripts of works by Edlin and by others as well as translations done by Edlin, and some of Edlin’s personal documents. These materials relate to Edlin’s involvement with The Day, with the Socialist Party, the Workmen’s Circle, various labor and Zionist organizations, literary clubs and activities, and with music, art and drama.

This collection contains records of the Zukunft monthly journal, which was devoted to publishing political, scientific and literary articles in Yiddish. It contains newspaper clippings, correspondence, meeting minutes, materials relating to conferences and anniversary issues, financial reports, programs, mailings, subscription materials, and typed and handwritten manuscripts submitted for publication.

The collection consists primarily of original art works: paintings, drawings, woodcuts, wood carvings. Other materials incude cartoons, political illustrations, book illustrations, clippings of articles, correspondence, typed manuscripts, unpublished sheet music, photographs, programs, personal documents.