Two Anatomical Studies of the Hind Quarters of a Horse; verso: Tracing of the Profile View from the Recto

Charcoal on white paper

Black ink with touches of graphite on light tan wove paper

Graphite and gray wash, squared in graphite, on white wove paper

Black chalk, gray wash, and white opaque watercolor on cream wove paper

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

Black chalk on cream paper, darkened

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

Graphite and white chalk on off-white antique laid paper

Brown ink, brown wash, and opaque white watercolor on dark tan wove paper

Black conté crayon on white laid paper

Watercolor, brown ink and graphite

Watercolor on paper