The collection

Glass, Siphon and Checkerboard

Juan Gris · 1917

Charcoal, with stumping on cream laid paper

Black Square, Second State

Kazimir Malevich · 1915/20

Graphite on cream wove graph paper

Bal (recto); Guitar (verso)

Georges Braque · 1912

Collage composed of charcoal and cut-and-pasted commercially printed tan wove papers (recto) and charcoal (verso) on white laid paper

Caryatid: Rose and Blue

Amedeo Modigliani · 1912–14

Watercolor, with pen and black ink, graphite, and touches of brown crayon on tan wove paper (pieced), laid down on tan wove paper, laid down on cream wove paper

CC0

Self-Portrait with Straw Boater

Gino Severini · 1912

Charcoal, with stumping on ivory laid paper