Portrait of Charles-Marie de la Condamine (1701-1774)

Watercolor and brown over graphite on cream wove paper, mounted

Black and white chalk on gray paper

Graphite on off-white wove paper

Watercolor and graphite on cream wove paper

Brown ink, brown wash, and graphite on cream wove paper

Black ink and gray wash on off-white wove paper

Charcoal and black chalk on tan wove paper

Watercolor and graphite

Black chalk on cream wove paper

Watercolor and brown ink, white gouache, over graphite on cream wove paper

Graphite and black crayon on tan card