View of Mount Soracte from Civita Castellana

Brown ink on tracing paper, darkened and mounted to wove paper

Black crayon, squared in black crayon, on off-white antique laid paper

Gray and tan wash over graphite on greenish antique laid paper; verso: graphite

Black ink on tracing paper, darkened and mounted to laid paper

Black and brown ink with brown wash, on cream wove paper, framing lines in black and red ink

Graphite and white chalk on tan wove paper, darkened, laid down

Black chalk counterproof on white wove paper

Charcoal and black and white chalk, squared in charcoal, on blue-gray wove paper

Black chalk on toned cream antique laid paper, framing lines in black chalk

Watercolor and graphite on off-white wove paper

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