Untitled (Venice, two-page spread)

Graphite and brown wash on paper

Watercolor and white gouache over graphite on buff laid paper; verso: graphite

Colored crayons on paper and mounted

Black ink, graphite, and touches of yellow gouache on faded blue-green wove paper; verso: graphite with touches of black ink

Colored and metallic marker on paper

Lithographic ink on prepared paper ("stone paper") mounted to paper board

Watercolor on paper

Crayon on paper

Charcoal, black pastel and blue chalk on white wove paper

Graphite on paper

Colored marker, colored pencil, black pen, graphite, and adhesive on paper

Black crayon on paper