Studies of a Cat; verso: Study of a horse's hoof

Brown ink over graphite on white modern laid paper

Black crayon on off-white antique laid paper

Black ink on albumen photographic paper

Graphite on cream wove? paper

Black crayon on off-white wove paper

Black chalk, brown wash and white gouache on brown wove paper

Red crayon on antique laid paper

Graphite on off-white wove paper

Red chalk on blue modern laid paper

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

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

Black crayon and scratchwork on paper coated with gesso and incised with fine vertical lines for reproduction by "gillotage"