oilstick on gesso-prepared burlap, laid on artist’s mount

signed “Klee” upper left of burlap; titled, inscribed and dated “1940 R 6 eine Art Hochhaus” lower edge of image

burlap 14 1/4 x 4 1/4 in. (36.2 x 10.8 cm)
image 14 3/4 x 4 1/2 in. (37.5 x 11.4 cm)
mount 17 5/8 x 8 3/8 in. (44.8 x 21.3 cm)

Executed in 1940, in Switzerland.