Study for portrait of Derek Bok of original composition with Foggs' Caracciolo in the background: seated figure facing right

Black ink, graphite, and yellow chalk on off-white wove paper

Watercolor and graphite on cream wove paper

Graphite on off-white wove paper

Graphite sketch on ruled paper

Graphite on buff wove paper

Watercolor over graphite on buff wove paper

Gouache over black chalk on off-white wove paper

Graphite on off-white wove paper

Graphite on paper

Black ink on cream wove paper

Graphite on off-white wove paper mounted to another sheet of off-white wove ppr