The Falls of the Liri at Isola di Sora, Italy

Pastel on antique laid paper mounted to canvas

Graphite on cream wove paper

Black chalk on cream antique laid paper

Red and black chalk with touches of white chalk on blue paper

Black ink and brown and buff wash on cream antique laid paper

Gray ink and graphite on off-white laid paper

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

Gray ink and watercolor over graphite on off-white antique laid paper

Black, red and white chalks on blue paper

Gray wash and white gouache, with traces of black chalk, on buff antique laid paper

Black ink and gray wash on off-white antique laid paper