Untitled [Men Working]; verso: Untitled [Men Working in Sand Pit (?)]

Colored marker and green pen on paper

Watercolor and black chalk on white card

Brown ink and graphite on cream wove paper

Black crayon on paper

Colored marker on paper

Blue crayon on paper

Colored marker on paper

Black crayon on paper

Black and red marker on paper

Graphite on paper

Black ink on paper

Colored pencil, gouache, graphite on vellum