The Story of Adam, after Piero della Francesca; verso: Madonna, after Simone Martini

Watercolor, white gouache and graphite on heavy white wove paper

Black ink on off-white wove paper (recto and verso)

Black fiber-tip ink on thin cream wove paper mounted to white cardboard

Graphite on paper

Graphite on off-white wove paper

Watercolor, white gouache and graphite on off-white cardboard

Black and red chalk on white wove sketchbook paper

Black ink on off-white wove paper

Charcoal on heavyweight gray wove paper

Watercolor on off-white wove paper

Sketchbook with cardboard backing, heavy paper cover, and spiral wire binding

Watercolor over graphite on off-white wove paper