Two sketches for portrait of Derek Bok of original composition with veritas shields in background: seated facing right

Graphite on off-white wove paper

Drawing scratched on slide film, hand colored

Black ink and charcoal on cream laid paper

Graphite on paper

Graphite on off-white wove paper

Black crayon and ink on paper

Black ink on off-white wove paper

Watercolor and graphite on heavy off-white wove paper

Pen and ink on white wove paper

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

Black ink on off-white wove paper

Gold ink on black tissue paper