Marquis de Jaucourt, Chamberlain

Black chalk and black-chalk sauce, heightened with white chalk, on cream wove paper, prepared with blue ground

Black ink on tracing paper

Black chalk with erasure on cream antique laid paper

Black and white chalk on blue antique laid paper

Graphite and watercolor on white wove paper

Graphite on off-white wove paper

Black chalk on two pieces of off-white laid paper, partial framing lines in black chalk

Graphite, squared, on tracing paper

Brown ink and graphite on cream antique laid paper.

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

Black chalk, brown ink, brown and gray wash, white gouache on gray wove paper

Distemper on card