Anatomy study of hands for portrait of Derek Bok: skeleton

Black ink on off-white wove paper

Tempera on purple construction paper

Graphite on brown wove paper

Black ink on off-white wove paper

Graphite on paper

Graphite on off-white wove paper

Ink and graphite on paper

Blue ink on paper

Black ink and graphite on translucent vellum paper

Black ink on off-white Japanese paper

Paintstick on heavy cream Japanese wove paper

Black ink, black crayon and white gouache over graphite on off-white laid paper