Fall of the Tritt in the Mühlethal Valley, Switzerland

Brown ink, brown wash, opaque watercolor and graphite on brown laid paper, adhered overall to a decorative mount

Graphite

Gouache on cream antique laid paper

Ink

Brown ink, brown wash, and white gouache over black chalk on off-white paper

Black ink and gray wash on off-white paper

Black ink and brown wash over graphite on cream paper

Brown ink and brown wash on cream wove paper

Brown ink, brown wash and graphite on cream laid paper, adhered along edges to a decorative mount

Gray ink, gray wash, and graphite on off-white laid paper

Black and brown ink on cream wove paper