Studies of Trees, Villa Albani; verso: blank page

Black and red chalk on cream wove paper

Watercolor, white gouache, and graphite on cream wove paper

Black ink and graphite on off-white paper

Brown ink and wash on buff paper, discolored

Graphite on cream antique laid paper

Metalpoint on prepared paper

Watercolor, black ink and graphite on cream laid paper

Black chalk on cream wove paper

Graphite and brown wash on cream wove paper

Watercolor, white gouache, and graphite on gray-beige wove paper, darkened