Tower of the Frari and other buildings

Graphite on slightly darkened off-white wove paper

B/w photocopy, black marker, and adhesive on paper

Black and white chalk on blue-gray wove paper

Black marker on paper

Black ink and graphite on antique laid paper

Sketchbook with cardboard covers and spiral wire binding

Colored marker on paper

Charcoal on cream laid paper

Colored marker on paper

Graphite on off-white wove paper

Black ink and charcoal on cream laid paper

Black crayon or charcoal on paper