This collection consists of the papers of Nathan Perlmutter, a lawyer, lecturer, author, political activist, and a long-time leader of the American Jewish community. It contains certificates, newspaper clippings, correspondence — including numerous condolence cards and letters sent to his family after his death — manuscripts and drafts of Perlmutter’s writings, obituaries, printed materials, programs, and subject files relating to topics he was interested in and that he wrote about.

This collection contains correspondence between Horace M. Kallen and many important individuals and organizations, as well as manuscripts, notes and other materials for speeches, financial documents, research materials, academic records, and various other assorted items. These materials serve to illustrate Kallen’s important role in philosophy, education, religion, and politics and his deep involvement with consumer rights, environmental controls, Jewish issues, and civil liberties.

This collection contains documents relating to Isaac A. Hourwich’s role as an economist, publicist, statistician, lawyer, author, and authority on immigration, as well as his involvement with the labor movement and the formation of the American Jewish Congress. There are reports, minutes of meetings, memoranda, clippings and correspondence, and manuscripts and articles about Jewish labor, Socialism, Russia, Marxism, immigration, and other subjects. These materials demonstrate Hourwich’s important role in American labor, immigration theory, and political and economic theory.

Collection of photographs, correspondence and clippings documenting Peter Bloch’s engagement in Hispanic culture and civil rights from the 1940s-1960s. Also included are autographed photographs from actors and others; two U.S. passports; various other documents pertaining to Peter Bloch; as well as his death certificate.