Studies of Clouds; verso: blank page

Watercolor and black chalk

Graphite on cream modern laid paper

Charcoal on white paper

Pastel, graphite, and gold-toned paint on wove paper, attached to paper, attached to linen or canvas

Black crayon, squared in black crayon, on off-white antique laid paper

Brown ink and graphite on cream wove paper.

Oil on paper-covered board

Watercolor, graphite, colored pencil and black ink on off-white wove paper

Red chalk, brown crayon, and white chalk over graphite on cream paper with blue flecks

Graphite and black and red chalk, squared in graphite, on off-white wove paper

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