CH1767816:
Fateful Hour at Quarter to Twelve; Schicksalstunde um dreiviertel zwolf, 1922 (oil on chalk-primed muslin mounted on panel), Klee, Paul (1879-1940) / Bridgeman Images
CH826444:
Mountain and Synthetic air; Berg und Luft Synthetisch, 1930 (watercolour on paper on artist's mount), Klee, Paul (1879-1940) / Bridgeman Images