Study of a Seated Female Nude

Graphite on paper

Charcoal on paper

Graphite on paper

Black crayon on tracing paper mounted to off-white cardboard

Graphite on paper

Colored pencil, green ink, graphite and collage of cut colored papers and a postage stamp on cream wove paper

Black and white chalk on pale green antique laid paper discolored to tan

Black marker on paper

Brown ink and brown wash with traces of black chalk, heightened with white gouache, on four pieces of blue antique laid paper, laid down to thick cream antique laid paper (the mount of the collector John Skippe)

Colored marker, blue ink, paper, and adhesive on paper

Black ink, graphite, and yellow chalk on off-white wove paper