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

Graphite and colored pencil on artist's vellum (tracing paper)

Watercolor over graphite on cream wove paper

Graphite on off-white wove paper

Charcoal on paper

Charcoal on cream laid paper

Graphite on paper

Graphite on tan wove paper

Graphite on off-white wove tracing paper

Black crayon on off-white tissue paper, mounted overall to illustration board

Transparent and opaque watercolor on cream wove paper

Black ink on tan wove paper

Black crayon on thin ivory wove paper