Consists of correspondence from Edward T. Cone to Frances A. Kleeman, a language and music educator and translator.

The Miscellaneous Dance Files Collection contains printed programs, souvenir programs, clippings, and reviews of various ballet companies and choreographers.

Consists of scrapbooks of tearsheets and clippings, original artwork in pencil and in pen and ink, correspondence, financial documents, periodicals, permission agreements, and contracts spanning Henry Martin's career as a cartoonist and illustrator.

Consists of personal papers of American astronomer Henry Norris Russell (Princeton Class of 1897), including notes kept by Russell as a student at Princeton (1894-1898), lecture notes when a professor at Princeton, and working notes on scientific and military problems.

This collection consists of correspondence of the New York City literary agency Harold Ober Associates, Inc. and its three London affiliates. Established by Harold Ober (1881-1959) in the 1920s, the agency quickly grew in size and reputation, and has been considered one of the leading representatives for American and British writers in the world. The correspondence includes letters between the agency or affiliates and clients, editors, publishers, and other agents. Also included are other organizational files, such as date books and financial ledgers.

The collection illustrates the literary and military careers of James Gould Cozzens in manuscripts, notebooks, diaries (1920-1970), war journals (1911-1945), correspondence (general, family, and business), documents, memorabilia, clippings, and photographs.

Juan Gelman (1930-2014) was an Argentine poet, translator, journalist, and human rights activist. His papers contain handwritten, typewritten, and printouts of his writings, correspondence, notes, research files, awards and certificates, and personal photographs. A significant portion of the papers feature analog and born-digital investigative files relating to human rights investigations and campaigns Gelman conducted with his spouse, Mara La Madrid, on the forced kidnapping and death of his son and pregnant daughter-in-law, Marcelo Gelman and María Claudia García Irureta Goyena. Also included are files on his search to find his missing granddaughter, Macarena Gelman. Additional materials consist of original drafts and documents related to Juan Gelman's writing; letters; publishing contracts; documents about Juan Gelman's work as a translator; materials related to the campaign to lift the ban on Juan Gelman's entry into Argentina and his return to Buenos Aires; newspaper and magazine clippings related to the ban on Juan Gelman's entry into Argentina, as well as celebrating his return; materials related to Marcelo and Paulina, including photographs of Gelman and the family; works by other writers; and audio cassettes.

The Stanley Kunitz Papers consists of the literary and personal papers of Stanley Kunitz (1905-2006). A prominent American poet, Kunitz was also a known editor, translator, essayist, and educator. Kunitz's diverse interests are evident in the collection, which includes manuscripts of his writings, extensive correspondence, special-interest files, teaching materials, travel files, documents, photographs, memorabilia, artwork, calendars, annotated books, audiocassettes, papers of others, and printed material.

The collection consists of manuscripts, writings, correspondence (both personal and professional), photographs, works of others, microfilm, printed material, and film reels, spanning more than 50 years, concerning Velikovsky's controversial ideas, the books that he wrote, and the history of opposition and criticism from the academic community that he received following the publication of his first book, Worlds in Collision, in 1950. Colleges and universities threatened to boycott the textbook division of the publisher, Macmillan & Co., which led to the transfer of the publishing rights to Doubleday & Co., even though the book had reached the number one spot on the best-sellers list. The book was eventually banned from a number of academic institutions, and several people lost their jobs because of it.

Sergio Ramírez has been a leading Nicaraguan author and politician. In 1977 Ramírez became head of the "Group of Twelve", a group of prominent intellectuals who supported the struggle of the Frente Sandinista de Liberación Nacional (FSLN) against the dictatorship of Anastasio Somoza Debayle. With the triumph of the Revolution in 1979, he became part of the Junta of the Government of National Reconstruction and in 1984 he was elected vice-president under Daniel Ortega. The collection consists of manuscripts of his writings, source materials, personal, literary and political correspondence, papers and documents related to Ramírez's political career and to Nicaraguan political history, writings of others, photographs, and graphic and printed materials.

This collection consists of ephemera regarding the environment and ecology in Bolivia. The materials include reports, pamphlets, flyers, serials and posters produced primarily between 1998 and 2003.

This collection contains pamphlets, flyers, posters, and monographs pertaining to agrarian practices, land reform, sustainable development, the rights of campesinos and farmers, and rural conditions in general in Bolivia.

This collection consists of pamphlets, flyers, posters and serials documenting political activities and organizations in Venezuela from 1978 to 2004.

This collection comprises a diversity of pamphlets, flyers, posters, newspapers, and other documents produced by political parties, women's organizations and movements, political and cultural organizations, city and state governments, as well as other publishers from Argentina.

This collection of pamphlets, reports, instructional materials, posters and other ephemera, documents Bolivian educational programs and initiatives at the turn of the twenty-first century.

This collection contains ephemera concerning the Brazilian economy, the external debt crisis, economic development, monetary policy, industry, technology, and trade.

The materials included in this collection cover multiple aspects related to the environment and ecology in Chile. Types of materials include pamphlets, flyers, reports, and research papers published mostly by non-governmental organizations concerned with the protection of the environment, and by government agencies. The bulk of the material was published between the late 1990s and the early 2000s.

This collection contains pamphlets, serials, monographs, and posters concerning the rights and conditions of women in Bolivia. Most of the material was published in Bolivia itself, between the years 1991 and 2003. Topics covered include women's rights, women in politics, domestic violence, women's health, indigenous women, and women in the labor force.

Consists of printed ephemera of Greek and Greek-American foundations, organizations, and cultural centers both in the United States and in Europe with the goal of preserving and promoting the Greek history, language, and culture.

A collection of playbills mainly from the United States and Greece, as well as from Canada and Europe.