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.