Study of a Knee; verso: Head of a Bearded Man

Graphite heightened with white gouache on buff paper

Black and red marker on paper

Watercolor, gouache, and graphite on cream wove card

Watercolor and gouache on off-white wove paper

Black ink on white wove paper

Black and brown ink, brown and gray wash over graphite on cream wove paper

Black ink and graphite, squared in brown ink, on brown wove paper

Graphite on paper

Charcoal on off-white laid paper

Gouache on greenish-white wove paper

Oil? pastel sketches on ruled paper taken from spiral notebook

Black marker on paper