The Matterhorn

Metalpoint on prepared paper

Graphite on cream wove paper

Metalpoint on prepared paper

Metalpoint on prepared paper

Black chalk, brown ink and gray wash on off-white antique laid paper

Black ink and graphite on white wove paper; verso: graphite

Watercolor over graphite on off-white heavy wove paper

Graphite, brown ink, heightened with white on beige paper

Brown ink and brown wash, graphite on buff wove paper

Black chalk on cream wove paper

Watercolor and gouache on blue wove paper, laid down