Raphael Lemkin, an international lawyer, initiated the use of the term "genocide," and succeeded in persuading the United Nations to adopt the Genocide Convention in 1948. Documents include personal correspondence and artifacts; correspondence, documentation, clippings, and articles regarding the United Nations adoption of the Convention on the Prevention and Punishment on the Crime of Genocide treaty; and source material for the unfinished manuscript,History of Genocide. Collection includes photographs, identity cards, articles, papers, essays, clippings, magazines, research materials, term papers, posters, United Nations materials, and microfilm.

Serge Prokofiev (1891–1953) was a Russian and Soviet composer, pianist and conductor, and seminal figure in the history of twentieth-century music. The Serge Prokofiev Archive (SPA) contains 58 original music manuscripts and over 10,000 letters and documents primarily from 1918-1936, the years Prokofiev spent in the West. The SPA also includes an expansive collection of music manuscript copies, published scores, concert programs, scholarly books and articles, photographs, and audio and video material, making it the premier research collection for studying Prokofiev's life, work and legacy.