Study for portrait of Derek Bok of original composition with the Fogg's Caracciolo in the background: seated figure facing forward

Black and/or brown ball point ink and black felt-tipped pen on two sheets of accordian-folded laminated Japanese paper, bound in a book

Black ink and graphite on white paper

Watercolor and oil on white wove paper

Charcoal and graphite (fixed) on off-white wove paper

Black ink and graphite on cream wove paper

Black ink and gouache on cream wove paper; verso: black ink

Ink and watercolor on off-white modern laid paper

Charcoal on printed map on off-white wove paper

Black ink with scratchwork on glossy white wove paper

Watercolor and graphite on white wove paper

Graphite on off-white wove paper

Watercolor over graphite on heavy white wove paper; verso: watercolor over graphite; some color applied and worked with a tool and fingers