Untitled [Cloud behind Mountain, Two Studies]; verso: Untitled [Same Motif, Three Studies]

Watercolor on paper

Black crayon on paper

Colored marker on paper

Crayon on paper

Graphite on off-white wove paper

Black ink and watercolor on cream laid paper

Graphite on paper

Black fiber-tip pen, graphite, green and orange colored pencil on tracing paper

Charcoal on tracing paper

Black crayon on paper

Watercolor on cream antique laid paper