Untitled [Men Working on the Railroad]

Black ink, gray wash, and watercolor over graphite on cream antique laid paper

Gray, black, and light brown wash and white gouache on light tan paper

Charcoal on cream laid paper

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

Blue and green crayon on paper

Black ink and graphite on graph paper

Black crayon on paper

Graphite on paper

Pastel and brown gouache on pale blue wove paper

Watercolor and graphite on off-white antique laid paper

Graphite on paper

Aqua crayon on paper