The collection includes correspondence, memoirs, organizational records, and printed materials. The correspondence -- which covers the 1923-1963 period -- concerns the activities of a number of emigre Cossack groups, scout groups and anti-Communist organizations throughout Europe, Canada and the United States. There is a two volume memoir written by P.P. Cherepanov, a member of the Tiflis Cadet Corps. The organizational records include accounts, membership lists, poems and songs, protocols and receipts, chiefly for the Tiflis Cadet Corps. Among the printed materials are issues of emigre and Cossack publications (such as "Bodrost,́" "Mikhaĭlovt︠s︡y" and "Rodimyĭ kraĭ") and ten folders of clippings about Cossack events and members. One of the scrapbooks contains guest lists of various events, clippings and photographs (including photographs from the filming of a 1920s production of "Khadzhi Murat"), while the other scrapbook has records of Cossack events and a number of original watercolors.

Papers of Dmitrii Nikolaevich Liubimov, consisting of correspondence, manuscripts, documents, photographs, and printed materials. Correspondents include Vasilii Maklakov and Boris Zaitsev, and there is a document signed by Boris Savinkov. Manuscripts include Liubimov's memoirs of his years in the Ministry of Internal Affairs, "Russkaia smuta nachala deviatisotykh godov (1902-1906)", and others by him on many topics, often based on his personal experiences. Liubimov scrapbooks from the emigration include notes and clippings on various topics. There are materials relating to the activities of his wife, Liudmila Ivanovna, as representative of the Russian Red Cross in Poland in 1919-1922, including correspondence and a photograph album.

Vladimir Rosing (1890-1963) was a Russian tenor, producer, and director (primarily of opera) who worked largely in Britain and the United States. His papers include ephemera relating to his vocal and directorial career, but principally comprises his writings on art and politics, as organized and edited by his wife, Ruth, and son, Richard.