Untitled [Train on a High Bridge]; verso: Untitled [Houses]

Graphite and ink ; graphite on paper

Graphite on off-white laid paper

Graphite on off-white wove paper

Black ink on white wove paper

Graphite on off-white wove paper

Charcoal on paper

Watercolor over graphite on illustration board

Charcoal on blue wove paper

Black ink and black and colored pencil and crayon on cream wove paper

Charcoal on cream laid paper

Ink on paper

Black ink on off-white wove paper