Sheet of Studies [containing cubist still-lifes and a study of a hand]

Black ink on cream card

Metal and black paint on wood veneer paper mounted on white wove paper

Black ink and graphite on cream wove paper

Black ink on white wove paper

Graphite on cream wove paper

Black and blue ink on cream wove paper; verso: black ink and brown chalk

Graphite on brown modern laid paper

Graphite on off-white wove paper

Black ink and graphite on brown wove paper

Black ink on white wove paper

Colored inks, gouache, and graphite on black paper

Black ink and graphite on white wove paper