Nicolas Poussin à Paris, 1640

Brown ink and blue, brown and gray washes over graphite on cream wove paper

Brown ink and brown wash on thin white wove paper

Blue-black ink on thin light brown laid tracing paper.

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

Graphite and black crayon on off-white modern laid paper, abraded over entire surface

Graphite and brown wash on white wove paper.

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

Pastel on paper

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

Black crayon on off-white wove paper

Brown wash over graphite on heavy cream wove paper