Ohne titel (Untitled), Rudolf Bauer, circa 1918-25.

Date: circa 1918-25.. Dimensions: 20 by 12 3/4 in. (50.8 by 32.4 cm); ; Framed: 32 1/2 by 24 5/8 in. (82.6 by 62.5 cm). Medium: black crayon on paper, gouache, pastel, pencil, watercolor. Ohne titel (Untitled))