Neue Kunst in Russland, 1914-1919 (1920). Scan of 2 d images in the public domain believed to be free to use without restriction in the U.S.
Walking with Cake: Portrait – Photo – Sculpture, human form
Neue Kunst in Russland, 1914-1919 (1920). Scan of 2 d images in the public domain believed to be free to use without restriction in the U.S.