This collection documents the work of the Non-Sectarian Anti-Nazi League to Champion Human Rights, a group originally founded in 1933 to coordinate boycotts against Nazi Germany. It later investigated and reported on extremist and hate groups of many kinds, primarily within the United States.

His information file of clippings, excerpts, and ephemera. Each item is carefully documented as to its place and date of publication. Many of these documentary markings are in a highly abbreviated form for which there is a key. The clippings are from such publications as THE AMERICAN MERCURY, ARBEITER-ZEITUNG, AVANTI, THE DAILY WORKER, THE HERALD TRIBUNE, L'HUMANITE, KOMMUNISTISCHE INTERNATIONALE, LE TEMPS, NEW MASSES, NEUER VORWAERTS, RABOTNIK, and many others. Much of the material is in various western European languages, but the majority is in English. The collection is arranged alphabetically by country and within these broad categories the material is either in a rough chronological arrangement or is grouped around specific topics. The clippings are not mounted but are placed loosely in a series of folders. Also included are two volumes of Nomad's essays entitled: THE ANARCHIST TRADITION AND OTHER ESSAYS; and, POST-MORTEMS AND POST-SCRIPTS. These anthologies of printed essays and photocopies of typescript essays were compiled by Nomad in 1967.

These records contain correspondence, artwork, organizational records, and a full run of issues published by The New Leader, a liberal magazine of news and opinion that operated from 1924 until 2006.

The Juan J. Linz papers contain correspondence, personal documents, awards, photographs, notes, writings, speeches, lectures and courses notes, research files, press coverage and interviews, and printed material, dating from 1920s to 2010. The materials also include one box of materials on Columbia Student Unrest in 1968. The collection provide an insight on Juan J. Linz's family and childhood as well as his education and his work as a political scientist and a professor.

The V. K. Wellington Koo papers document the diplomatic legacy of Wellington Koo as a Chinese statesman and diplomat of the 20th Century. The papers primarily consist of materials collected during Koo's diplomatic career, relating to the Lytton Commission, 1932-1933; the League of Nations, 1931-1940; the United Nations, 1944-1946; his ambassadorships to France, 1932-1941; to Britain, 1941-1946; to the United States, 1946-1956; as the Senior Advisor to the Republic of China from 1956; and as the Judge on the International Court of Justice, 1957-1966. The materials include correspondence, diaries, memoranda, manuscripts, documents, notes, speeches, maps, photographs, printed material, and audio visual material. The bulk of the materials emphasizes China's domestic and foreign affairs, such as the Sino-Japanese conflict, World War II and the Cold War in the Far East region, as well as the League of Nations and the United Nations.

Correspondence, family and business papers. The most valuable part of this collection is his notes refuting various libel charges which were brought against him

The papers of Hubert Harrison, the brilliant and influential writer, orator, educator, critic, and political activist in Harlem during the early decades of the 20th century.

The C.L.R. James Institute was founded by Jim Murray to document the writing and influence of James and his circle

Cataloged Correspondence (3 boxes) is for 1900-1918, but there are a few letters that go up to 1950 which are with the manuscript materials.

This collection contains the personal and professional papers of Marxist scholar and editor Herbert Joseph Putz written under the pseudonym Erik Bert.