File:Georges Braque, 1914, Man With a Guitar, oil on canvas, 130 x 73 cm, Musée National d'Art Moderne, Centre Georges Pompidou, Paris.jpg

Published in 1920
Der Kubismus; ein künstlerisches Formproblem unserer Zeit, 1920

See here too: https://archive.org/details/derkubismuseink00kpuoft

Licensing
This image can have no independent copyright as it is simply a faithful reproduction of an old, public domain, two-dimensional work of art published outside the U.S. before 1923.