Study for a Wall Panel Representing Water

Graphite on off-white paper

Black ink on tracing paper, darkened and mounted to laid paper

Black crayon on paper

Ink on off-white laid paper

Colored marker on paper

Black and white chalk on gray prepared paper

Black chalk, charcoal, and brown and gray wash on cream antique laid paper, framing lines in brown and black ink

Transparent and opaque watercolor on beige paperboard

Charcoal on cream laid paper

Leather-bound sketchbook

Charcoal on paper

Graphite on paper