Untitled [Men Working at the Railroad]

Graphite on paper

Graphite on cream wove paper

Blue, green and pink crayon on paper

Graphite and ink ; graphite on paper

Graphite on paper

Black crayon on paper

Colored crayons on paper

Black crayon on paper and mounted

Watercolor, gouache, and black ink on off-white wove paper

Gouache, crayon, watercolor and charcoal on paper

Colored marker, blue pen, and adhesive label on paper

Colored marker on paper