Study for portrait of Derek Bok with " Perugino" triptych in background: seated figure facing right with chair

Watercolor on thin off-white wove paper

Graphite on paper

Black and red fiber-tip pen and blue ink on spiral notebook paper

Acrylic and oil stick on three (?) layers of white wove paper

Black ink on off-white wove paper

Black ink and yellow chalk on off-white wove paper

Graphite on off-white wove paper

Graphite on paper

Graphite on cream wove paper

Graphite on graph paper

Watercolor over graphite on off-white wove paper

Watercolor and white gouache over graphite on off-white wove paper