Head and Back of a 13-Lined Ground Squirrel

Graphite on paper

Watercolor, black ink and graphite on cream paper

Ink on paper

Crayon on paper

Brown ink and brown wash on cream wove paper

Transparent and opaque watercolor over graphite and black ink on tracing paper mounted on buff wove paper

Mixed media

Soft graphite on blue-gray modern laid paper

Charcoal on cream laid paper

Ink on paper

Brown ink, brown wash, and red chalk on cream antique laid paper, framing lines in brown ink

Ink and applied type on paper, spatter-painted