Mario von Bucovich (Atelier Karl Schenker) :: Portrait of American dancer Ruth Walker – nude shoot, about 1928. Published in ‘Uhu’ 07/1928 | src Getty ImagesMario von Bucovich:: Die schöne Kreolin. Die Tänzerin Ruth Walker. Uhu Magazin, 07/1928, April 1928. Mario von Bucovich (Atelier Karl Schenker) :: Portrait of American dancer Ruth Walker, ca. 1928. | src Getty Images