Study of head for portrait of Derek Bok, facing right

Graphite on paper

Black ink and orange crayon on dark cream wove paper, darkened

Beeswax, graphite, detritus and debris on wove paper

Watercolor over graphite on off-white wove paper

Black ink on tan wove paper

Charcoal on blue laid paper

Black ink and charcoal on cream laid paper, edges taped

Graphite on paper

Black ink on off-white wove paper

Graphite on light blue wove paper

Gouache on cream wove paper

Graphite on off-white wove paper