View of the Battlements of Grottaferrata with Mount Cavo in the Background

Graphite on buff wove paper

Black chalk touched with white on off-white paper

Brown ink on tan wove paper

Black chalk with erasure on cream antique laid paper

Graphite and brown wash on cream wove paper.

Black ink on darkened tracing paper, mounted to laid paper

Brown wash over traces of black chalk on off-white antique laid paper

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

Brown ink and graphite on cream wove paper

Graphite on white wove paper