Boris Knoblok working on a poster, 1930s Boris Knoblok working on a poster, 1930s Related Posts:Soviet Set Designer Boris KnoblokVolkov Boris IvanovichBoris Prorokov Soviet graphic artistSoviet sculptor animalist Boris VorobyovSoviet artist Boris Valentinovich Shcherbakov 1916-1995Soviet artist Boris Vasilievich Korneyev 1922-1973
