Keywords: ElLissitsky-Suprem-02.jpg en About 2 Squares p 3 1922 http //web archive org/web/20050204094923/http //www ibiblio org/eldritch/el/pro html Ibiblio org Creator El Lissitzky other versions Custom license marker 2016 01 22 PD-old-auto-1923 1941 About 2 Squares |