"Baigneuses au Ruisseau" (Study for the etching Bathers in the Mountains)

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

Graphite, white chalk, and charcoal or black chalk on tracing paper, laid down

Watercolor and graphite on cream wove paper

Black conté crayon(?), graphite, brown ink, and white gouache on off-white wove paper

Watercolor on white wove paper

Graphite on off-white wove paper

Watercolor and graphite on paper

Watercolor and graphite on cream wove paper

Graphite on cream wove card; the surface prepared with a hard, polished white ground; highlights scratched through the graphite with a sharp tool; background shading seems to have been stumped or stippled through a circular honeycomb mesh about 1 mm. in diameter

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

Graphite on off-white wove paper