Studies for frame of portrait of Derek Bok and two details of veritas shield

Graphite on blue wove paper

Black crayon and ink on paper

Watercolor over graphite on buff board

Black chalk on buff tracing paper

Graphite on off-white wove paper

Watercolor and graphite on white wove paper

Sketchbook with red cloth-covered cardboard covers

Transparent and opaque watercolor and charcoal on heavy white wove paper; verso: charcoal and graphite

Red and white chalk on gray modern laid paper

Black ink and white-gray gouache on grayish-white textured wove paper

Brown and ochre ink, varnished (?) in some areas, on handmade off-white Mexican bark paper

Black ink and gouache on paper