Windmill at Rotterdam

Watercolor, gouache, and black chalk on cream paper

Watercolor on off-white paper

Graphite, brown and gray wash on cream paper, darkened

Watercolor and black colored pencil on cream antique laid paper

Black ink, gray wash, and touches of graphite on antique laid paper, with a framing line in brown ink

Charcoal and black chalk on off-white wove paper

Watercolor over graphite on white paper

Graphite on wove paper

Watercolor

Graphite on cream wove paper

Black chalk and gray wash on off-white wove paper, with a framing line in black chalk

Brown ink over graphite on white wove paper