At Aula in the Carrara Mountain Region

Graphite on off-white wove paper

Graphite on paper

Black chalk and traces of red chalk on cream antique laid paper

Brown ink, black chalk and white opaque watercolor on off-white antique laid paper, partial framing line in brown ink, possibly autograph

Black and white chalk on blue-gray wove paper

Graphite on off-white tracing paper

Black ink on translucent vellum paper

Black chalk with traces of graphite on white wove paper

Charcoal on paper

Green and black crayon on paper

Watercolor