Plant Form, after a relief

Light purple marker on paper

Metalpoint on prepared paper

Graphite on ivory laid paper; verso: graphite

Charcoal on off-white laid paper

Red and black chalk on cream paper

Graphite and colored crayons ; colored crayons on paper

Graphite, black and red crayon, and black wash on white paper

Black ink and charcoal on cream laid paper

Turpentine wash with oil on off-white wove rag paper

Graphite on paper

Brown ink and brown wash on cream antique laid paper

Ink and wash on composite board