Seated Woman: Study for Saint Paul Preaching at Athens (Window, Columbia University)

White and black conté crayon on gray wove paper

Black ink and gray wash on cream laid paper, mounted to brown wove paper

Graphite on cream wove paper

Graphite and watercolor on bristol board

Black ink, charcoal, and watercolor on cream laid paper, edges taped

Watercolor on off-white wove paper

Graphite on off-white wove paper

Black ink on off-white wove paper

Watercolor on off-white wove paper

Graphite and torn paper collage on off-white wove paper

Graphite on paper

Black crayon on heavy off-white wove paper