A Water Wheel; verso: Studies of Roofs

Red and white chalks on blue paper, mounted to laid paper

Brown ink, brown and gray wash on cream antique laid paper

Black chalk on cream antique laid paper

Brown ink and brown wash and graphite (?) on off-white antique laid paper

Brown ink with brown wash on off-white antique laid paper

Black and white chalk on green prepared paper

Black ink and gray wash over graphite on cream antique laid paper, framing lines in black ink

Prepared black and white chalk on buff antique laid paper

Brown ink and brown wash over black chalk on off-white antique laid paper

Black ink and brown wash on antique white laid paper

Graphite on pale blue-gray antique laid paper

Black chalk heightened with white chalk on faded antique laid blue paper