To the question of the authorship of wooden relief of “Nude” (early 1920s) from the Samara art Museum

Is considered a unique monument of the epoch of the Russian avant-garde. Based on the analysis of archival sources and comparison of a number of works by sculptor B. Sandomirskaya, it is attributed a sample art of the era Free workshops (GSHM). Revealed similar as in methods and technique of the relief. Reveals the facts of B. Sandomirskaya's teaching in Orenburg GSНM. Characterized for operation supervisor (instructor) GSНM and his disciples (apprentices). Рrovince GSНM act as the regional artistic centres of Russian avant-garde.