Studies of Horses; verso: Two soldiers carrying wounded comrades

Graphite on off-white antique laid paper

Charcoal and red-brown pastel on cream wove paper

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

Red and black chalk, heightened with white, over graphite on tan wove paper, discolored

Graphite with touches of black chalk on tan wove paper

Brown wash over graphite on white wove paper, edges ruled with black ink

Gray wash and graphite on off-white wove paper

Watercolor and graphite on tan wove paper

Black ink over graphite on off-white wove paper

Watercolor on off-white wove paper

Black, red, and white chalk on blue-gray paper, discolored to gray-green

Charcoal