View of the Valley of Lauterbrunnen

Graphite on cream antique laid paper

Graphite on heavy cream wove paper

Graphite, brown ink, and brown wash on cream wove paper

Watercolor, gouache, and brown ink on gray-beige wove paper, darkened

Graphite, gray ink, and gray wash on off-white antique laid paper

Graphite, black chalk, brown wash, touches of red chalk on cream wove paper

Graphite on cream wove paper

Watercolor over graphite on cream wove paper

Black chalk, charcoal, and touches of red chalk on green wove paper

Watercolor over graphite on off-white laid paper

Watercolor over graphite on cream paper

Colored crayons and white chalk on gray paper