Bridge

Graphite on cream paper

Watercolor and gouache on white paper mounted on very fine canvas, formerly attached to stretcher

Black and red chalk on cream wove paper; verso: black and red chalk

Graphite on white wove paper

Watercolor, black ink and graphite on cream laid paper

Metalpoint on prepared paper

Brown ink and graphite on thin cream wove paper

Brown ink over graphite on cream wove paper

Watercolor

Graphite with white gouache on heavy gray-green paper

Graphite, brown ink, heightened with white on beige paper