Portrait of Madame Jean-Pierre Gonin, née Louise Lafon

Black and colored chalk, graphite on off-white wove paper

Black crayon on brown cardboard

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

Black ink on tracing paper, darkened and mounted to wove paper

Black ink and graphite on off-white wove paper

Watercolor and gouache over graphite, with areas of varnish, on cream wove paper

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

Watercolor and black chalk on cream antique laid paper; verso: watercolor and black chalk

Conté crayon on beige modern laid paper

Brown ink and brown wash with traces of black chalk on cream antique laid paper

Graphite on off-white wove paper