Two Studies of Arm Muscles

Black and red chalk, gray and brown wash on cream modern laid paper

Black chalk and charcoal on off-white laid paper

Watercolor and graphite on cream wove paper

Crayon on paper

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

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

Graphite on pale gray modern laid paper

Watercolor and graphite on off-white wove paper

Graphite on beige paper, laid down to off-white wove paper (platemark on secondary support)

Brown ink on cream modern laid paper