Shelving Rocks, Lake George, New York (recto and verso)

Charcoal on off-white wove paper; verso: graphite

Graphite on off-white wove paper

Watercolor over graphite on ivory wove paper

Charcoal on blue laid paper

Graphite on buff wove paper, mounted to cardboard

Charcoal on off-white laid paper

Charcoal on blue laid paper

Watercolor and white gouache on heavy off-white wove paper

Graphite on cream wove paper

Charcoal on cream laid paper

Graphite and white chalk on gray wove paper

Graphite on thin off-white wove paper