File:Pablo Picasso, 1912, Violin and Grapes, oil on canvas, 61 x 50.8 cm, Museum of Modern Art.jpg

Published 1913 and 1917

 * Neue Kunst, Hans Goltz (ed.), Neue Kunst: Catalog of the II. General Exhibition, Neue Kunst Hans Goltz, Munich; August - September 1913 (Munich, 1913)


 * Klingen, Volume 1, Number 2, November 1917. Blue Mountain Project, p. 17