A substantial portion of the Erich Hula Papers consists of his writings, both in typescript and published form. This includes his contributions to newspapers and journals as well as extensive notes from his research and for courses taught. The collection also contains correspondence files and biographical documents, and a large collection of reprints (and some typescripts) sent to and collected by Hula of colleagues and other scholars.

This collection contains correspondence, book catalogs, and research materials of Frederick Ungar, especially those relating to the Frederick Ungar Publishing Company.

Tetens was a journalist and political pamphleteer who also wrote under the pseudonym Anton Pettenkofer. This collection contains correspondence, unpublished manuscripts, and information about the anti-Nazi movement.

The collection documents the professional life of photographer and journalist Fritz Neugass. The Neugass Papers include published writings, typescripts, clippings, research materials, photographs by Neugass, photographs by others, correspondence, and auction catalogs.

George Rohrlich served in the U.S. Office of Strategic Services, 1943-1945, in the Public Health and Welfare Section of the Supreme Commander of the Allied Powers, Japan, 1947-1951, and the International Labour Office (ILO), Geneva, 1959-1964. He was a professor of economics at the University of Chicago, 1964-1967, and at Temple University, 1967-1981. This collection contains correspondence, manuscripts of unpublished papers, lecture notes, and novellas.

Hans Elias, a native of Darmstadt, Germany, was a German-American scientist. This collection contains a number of his contributions to medical research, biology, zoology, and even art in the form of reprints of articles, a photocopy of his manuscript "Abenteuer in Emigration und Wissenschaft," and two reel-to-reel tapes.

The Henry T. Hettger Papers document Hettger's published and unpublished contributions to various numismatic publications, his coin purchases, and various correspondence.

The collection consists of correspondence, photographs, and manuscripts which reflect Irina Aleksander's association with a number of literary notables such as Anaïs Nin, Miroslav Krlea, Marijan and Zora Matkovi, Lon Pierre-Quint, Claude Aveline, and Evgenii Zamiatin.

The John H. E. Fried Papers consist of his professional correspondence, copies of his published and unpublished writings (manuscripts, typescripts, reprints and books), texts of numerous speeches and lectures (published and unpublished), personal documents, teaching materials, as well as Fried's research collections on topics relating to global human rights problems and remedies.

The John H. Herz Papers consist of documents and autobiographical materials, professional and personal correspondence, copies of Herz's published and unpublished writings, texts of numerous speeches and lectures, teaching materials, as well as Herz's research collections on topics relating to his writings and lectures.