1925
Paul Klee, 1932
Paul Klee, 1922
London Sotheby's, 1863
London Sotheby's, 1806
London Sotheby's, 1270
London Sotheby's, 1667
London Sotheby's, 1799
Sarnoff, Stanley J., Mrs., 1756
London Sotheby's, 1539
London Sotheby's, 1923
Paul Klee, 1930
