Keywords: Hélène Smith Marslandschaft.jpg de Hélène Smith Marslandschaft Detail ohne Jahr < 1929 Daniel Rosenberg Speaking Martian in Cabinet Magazine Heft 1 2000/01 http //cabinetmagazine org/issues/1/i_martian php Link Hélène Smith other versions Custom license marker 2016 09 07 PD-Old Hélène Smith Artist's impressions of Mars |