Untitled [Four Compositions of Mountains and Volcano]; verso: Untitled [Two Compositions of Mountains]

Watercolor and graphite on thin cream wove paper

Transparent watercolor, black ink and black chalk on cream antique laid paper, double framing line in brown ink and partial black chalk

Colored marker on paper

Charcoal on off-white laid paper

Colored crayons on paper

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

Graphite on ruled notebook paper, mounted on heavy card

Graphite on paper

Graphite on heavy cream wove paper

Black crayon on ivory laid paper

Graphite and brown ink on white antique laid paper

Graphite on heavy off-white wove paper