Durham Cathedral seen through a grove of trees

Metalpoint on prepared paper

Graphite on off-white paper

Graphite on white paper

Watercolor over black chalk on off-white wove paper

Watercolor and black ink on off-white paper

Red chalk on tan wove paper; verso: red chalk

Graphite on white paper

Black ink, watercolor, and white chalk over traces of graphite on blue paper

Dark gray ink and graphite on off-white antique laid paper

Watercolor, gouache, and graphite on cream wove paper, darkened

Brown ink and gray and red-brown wash over graphite on cream paper

Graphite on off-white wove paper