Portrait of John Cox

Graphite and white gouache on cream paper

Black ink, white gouache, and graphite on white wove paper

Red chalk on cream wove paper; verso: red chalk

Graphite with white gouache on heavy gray-green paper

Metalpoint on prepared paper

Watercolor, black ink, graphite, and black chalk on off-white antique laid paper

Graphite on cream wove paper

Watercolor, gouache, black chalk, and graphite on brown wove paper

Graphite on off-white wove paper

Black chalk on cream wove paper

Transparent and opaque watercolor, graphite, and gum arabic addditions with scraping and scratching out on cream paper