Study for portrait of Derek Bok against panelled wall with "The Great Salt"

Ink and watercolor on off-white modern laid paper

Mixed media on paper

Black and white chalk on darkened buff laid paper

Watercolor on three sheets of overlapping white wove paper

Graphite on cream wove paper

Black ink and gray wash on cream laid paper mounted to brown wove paper

Ink on paper

Black crayon and ink on paper

Black ink on off-white wove paper

Graphite on newspaper

Charcoal on cream laid paper

Charcoal on blue laid paper