Untitled (bleed-through of previous page, left page); Untitled ("Tobago face," right page)

Colored marker on paper

Graphite on off-white wove paper

Brown ink, brown wash, red chalk and traces of black chalk on off-white antique laid paper, framing line in black ink and partial framing line in red chalk

Graphite on paper

Graphite, crayon, black and white gouache, and collage elements on paper

Colored marker and opaque watercolor on paper

Black marker on paper

One of Five Monochrome Sketches

Brown ink, brown wash, and black chalk on white antique laid paper

Graphite and watercolor on paper

Graphite and conté crayon on cream wove paper; verso: graphite

Brown and red crayon on paper