Portrait of a Man (Emile Zola?); verso: Study of an Armchair and Sketch of the Head of Louis-Auguste Cézanne

Watercolor and brown ink, white gouache, over graphite on cream wove paper

Black ink and graphite on tracing paper, darkened and mounted to wove paper

Brown ink, brown wash, and blue-green watercolor over graphite on white wove paper

Graphite and white chalk on white wove paper

Watercolor and graphite on off-white wove paper

Watercolor, gouache, black and brown ink, black chalk on off-white wove paper

Graphite on white wove paper

Black ink and graphite on cream wove paper; verso: graphite

Watercolor and graphite on off-white wove paper

Graphite, brush and brown washes, heightened with white gouache on off-white paper

Black chalk counterproof on off-white antique laid paper

Graphite on off-white wove paper