Mom, birth, baby, green, motherhood, mother's day klara vlasova (moscow, 1926-2022) museums st. Petersburg, state russian museum moscow, pushkin museum moscow, museum of history and reconstruction moscow, museum of lev tolstoy sochi, museum of art makhachkala, museum of fine art this piece is attributed to the mentioned designer/maker. It has no attribution mark and no official proof of authenticity, however it is well documented in design history. I take full responsibility for any authenticity issues arising from misattribution