CR 278, pen and ink sketch on paper

Graphite on paper

Incised line and Aquarelle on white wove paper

Crayon on paper

Graphite on buff wove paper

Casein, pencil, and crayon on casein ground on off-white wove paper

Graphite on paper

Crayon on paper

Watercolor and graphite on off-white wove paper

Green marker on graph paper

Black ink on cream wove paper

Graphite on off-white wove paper

Watercolor and white gouache on blue wove paper, mounted on buff wove card