Untitled [Men Working; Steam Shovel]; verso: Untitled [Man Sitting, Horse and Cart]

Graphite on paper

Colored pencil on cream wove paper

Black ink on orange wove paper with postage stamp

Black ink on illustration board

Oil on white prepared paper

Colored crayons on paper and mounted

Colored marker on paper

Watercolor, gouache and black crayon on cream paper

Black ink and charcoal on beige wove paper

Black ink over graphite on off-white wove card

Ink on vellum

Graphite, colored pencil, blue ink, on vellum