Falls of Schaffhausen

Watercolor on faded blue wove paper

Graphite on white paper

Graphite on cream wove paper

Brown and black ink and colored chalks on cream paper

Watercolor, gouache, and shell gold on paper mounted on canvas

Graphite on light gray paper

Graphite on off-white wove paper

Black ink on cream wove paper

Black chalk on cream modern laid paper

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

Watercolor, gouache, shell gold, and platinum paint on linen-covered panel prepared with zinc white ground

Brown and black ink, blue-gray wash, and graphite on cream wove paper