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

Black and white chalk on brown wove paper

Graphite, black ink and colored pencil on off-white wove paper

Black and red chalk, traces of graphite, on two joined sheets of off-white antique laid paper

Graphite on off-white paper

Black chalk and graphite on cream wove paper

Black crayon on off-white antique laid paper

Graphite and white chalk on tan wove paper, darkened, laid down

Graphite on cream laid paper

Graphite and watercolor on cream wove paper (discolored)

Brown ink over graphite on cream antique laid paper

Black ink, brown wash, over traces of black chalk, on cream antique laid paper, framing lines in brown and black ink and yellow wash, adhered to blue wove paper

Red and white chalk on buff wove paper