Study of a Tiger; verso: Sketch of a Lion

Watercolor on thick tan wove paper

Black and white chalk on gray-green wove paper

Graphite on white wove paper

Watercolor, black ink and graphite on cream laid paper

Watercolor, black ink, graphite, and black chalk on off-white antique laid paper

Metalpoint on prepared paper

Brown ink and brown wash on cream paper

Graphite and white gouache on tan paper, darkened

Brown ink and graphite on cream wove paper

Black and white chalk on gray-green wove paper