The Aleksandr Kazem-Bek Papers consist of correspondence, family and personal documents, writings, lectures, notes, manuscripts, photographs, printed materials, and research materials related to the life and professional and political activities of Aleksandr Kazem-Bek – Russian émigré social and political activist, founder and leader of the "Union of Young Russia" ("Mladorossy"), professor of Russian language and literature, and journalist. The collection contains significant documents of the "Mladorossy" movement.
A manuscript, notes, and bibliographies prepared by Saposnekow on the Russo-French sociologist I︠A︡kov A. Novikov (1849-1912). Also included is a letter by Pitirim Sorokin, advising Saposnekow as to how to proceed with his research on Novikov.
The papers comprise correspondence, manuscripts, memoirs, diaries, personal documents, photographs, printed materials, periodicals, and clippings relating to the life and professional activities of Nataliia Logunova, a Russian émigré journalist and writer.
The Robert K. Merton papers document the noted sociologist's career as a student, professor, writer, and researcher. Merton's numerous and varied academic and professional affiliations, activities, and accomplishments are reflected in correspondence, memoranda, drafts, clippings, and notes.