Detail of Drapery from the Nativity, after Alesso Baldovinetti

Black chalk over graphite on brown wove paper

Watercolor and graphite on off-white wove paper

Black crayon on paper

Graphite on paper

Charcoal, oil stick, acrylic, and Liquid Paper on white wove paper

Graphite on paper

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

Graphite on tan wove paper

Graphite on paper

Black ink and charcoal on buff wove paper

Pastel on tan wove paper

Paintstick on thick off-white wove paper