View of the Tiber Valley with the Ponte Molle (after Ricci)

Brown ink and gray wash on white antique laid paper

Brown ink and brown wash over black chalk on off-white antique laid paper

Brown ink, brown and gray wash on cream antique laid paper

Brown ink and gray wash on tan antique laid paper

Black chalk on cream antique laid paper

Brown ink, brown and gray wash over black chalk on off-white paper

Black chalk on cream antique laid paper

Black and white chalk on buff antique laid paper

Brown ink and brown wash on cream antique laid paper

Graphite, watercolor, brown and black ink on cream laid paper, mounted overall to laid paper

Brown ink, brown and gray wash, watercolor, and gouache on cream laid paper