Portrait of Edward and Paul-Pierre Perrée de Villesteux

Gray and tan wash over graphite on greenish antique laid paper; verso: graphite

Brown ink and brown wash on white modern laid paper

Graphite on white wove paper

Graphite on white wove paper

Graphite on cream laid paper

Brown ink on tan wove paper

Watercolor and graphite on cream wove paper

Watercolor and gouache on off-white wove paper

Pen and brown ink over graphite on calque, unframed

Graphite, gouache, and watercolor on white wove paper

Black ink and graphite on cream wove paper; verso: graphite

Brush and pale and dark gray wash over black chalk on white laid paper. Verso: brush and brown and pale and dark gray wash over black chalk