Monte Mario from the Acqua Paola, Rome

Black crayon and ink on paper

Black ink on cream wove paper

Black chalk over red chalk on darkened off-white wove paper

Black ink on thin white wove paper

Graphite on buff wove paper

Black ink on off-white wove paper

Ink and graphite on paper

Graphite on off-white wove paper

Charcoal and black ink on cream laid paper

Black crayon on thin buff wove paper

Graphite on paper

Graphite and white gouache on tan wove paper