Study for "A Woman Seated Beside a Vase of Flowers (Madame Paul Valpinçon?)"

Graphite, pen and black and brown ink, watercolor, and brown wash, with a border in red crayon, on white wove paper, laid down

Black and red chalk on pink prepared paper

Red chalk, brown crayon, and white chalk over graphite on cream paper with blue flecks

Graphite on white antique laid paper

graphite and brown wash on cream modern laid paper, laid down to blue antique laid paper

Watercolor on paper

Pastel on cream paper

Black crayon on off-white antique laid paper

Black ink on darkened tracing paper, mounted to laid paper

Graphite and black chalk on off-white laid paper

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