Architectural Study at Caudebec

Graphite on cream modern laid paper

Watercolor, white gouache, brown and black ink, and graphite on cream wove paper

Watercolor over graphite on cream wove paper, laid down on blue mount

Graphite on pale gray-blue paper

Graphite and transparent watercolor on cream wove paper, darkened

Brown, red and white chalk on blue-green wove paper

Watercolor on blue wove paper

Brown ink and wash on buff paper, discolored

Graphite on light gray paper

Black ink and graphite on cream wove paper

Graphite on white wove paper