المؤلفون: Bulgakov, Valentin, 1886-1966, author.

المساهمون: Donskov, Andrew, 1939- editor., University of Ottawa. Slavic Research Group, issuing body., Rossiĭskiĭ gosudarstvennyĭ arkhiv literatury i iskusstva, issuing body., Gosudarstvennyĭ muzeĭ L.N. Tolstogo (Moscow, Russia), issuing body.

مصطلحات موضوعية: Dukhobors -- Canada -- Correspondence., Dukhobors -- Canada -- History -- 20th century -- Sources.

Subject Person: Tolstoy, Leo, graf, 1828-1910 -- Philosophy., Tolstoy, Leo, graf, 1828-1910 -- Ethics., Tolstoy, Leo, graf, 1828-1910 -- Correspondence., Bulgakov, Valentin, 1886-1966 -- Correspondence., Tolstai͡a, S. A. (Sofʹi͡a Andreevna), 1844-1919 -- Correspondence.