Mars and Venus

Black ink over graphite on cream antique laid paper, laid down to a stiff paper backing mounted to a separate strip hinged at the top

Watercolor and graphite on off-white wove paper

Black chalk with colored chalk on blue wove paper; verso: black chalk

Black chalk on thin off-white wove paper

Watercolor, white gouache, black ink, and graphite on cream antique laid paper, guidelines in graphite

Transparent and opaque watercolor on off-white modern laid paper

Watercolor and graphite on cream wove paper

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

Graphite and white chalk on cream wove paper

Graphite on off-white wove paper

Brush and pale and dark gray wash over black chalk on bluish-white laid paper; verso: graphite