The papers comprise the correspondence of Agnes Kun (1915-1990), translator, and Antal Hidas (1899-1980), Hungarian poet, with prominent Russian poets and writers; Antal Hidas's memoirs; and manuscripts of translations from Hungarian and original poetry by famous Russian authors.

The papers comprise correspondence, personal documents, organizational records and documents, financial statements and receipts, manuscripts, research notes, photographs, sheet music, Ukrainian song lyrics, printed materials, periodicals relating to the life and professional activities of Volodymyr Levyts'kyi, an editor, prominent political and social activist, and leader of the Ukrainian émigré community.