The papers include correspondence, manuscripts, notes, and printed materials. Among the correspondents are Sergeĭ Bulgakov, Nikolaĭ Losskiĭ, and Marina T︠S︡vetaeva, and there are one or two letters each from Nina Berberova, Georgiĭ Florovskiĭ, and Semen Frank. There is substantial family correspondence, primarily letters from Fedotov to his wife and daughter. Manuscripts include articles and lectures by Fedotov, and a draft of his translation of the Book of Psalms into Russian; there is also a poem by Marina T︠S︡vetaeva, "M.V." (1932). Printed material consists of off-prints of many of Fedotov's articles. There are subject files on Nikolaĭ Berdi︠a︡ev and on the Bogoslovskiĭ Institute conflict in the late 1930s.