A Water Wheel; verso: Studies of Roofs

Black chalk on cream wove paper

Brown ink and black chalk on cream antique laid paper

Brown wash over graphite, heightened with white lead, on off-white antique laid paper

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

Black and white chalk on gray prepared paper

Black chalk on cream antique laid paper

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

Brown ink with blue, brown, and pink washes over graphite on off-white antique laid paper

Black ink with gray wash on cream antique laid paper

Brown ink, gray wash, heightened with white gouche over red chalk on tan antique laid paper

Black ink, black and gray wash on cream antique laid paper

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