Luftkampf (Höhenkampf), Paul Klee, Executed in 1917

Date: Executed in 1917. Dimensions: image: 7 1⁄4 x 3 1⁄2 in. (18.6 x 9 cm.); ; artist's mount: 12 5⁄8 x 9 1⁄2 in. (32.1 x 24.2 cm.). Medium: pen and ink on paper, watercolour. Paul klee luftkampf010703)