Untitled (bleed-through of previous page, left page); Untitled (light work design, right page)

Black crayon on envelope

Colored chalk and charcoal on pink laid paper

Brown ink on white antique laid paper

Black chalk on cream antique laid paper

Graphite on white wove paper

Black chalk and graphite over stylus lines on cream wove paper (the verso of an engraving by Cipriani)

C-print (magenta and cyan color separation) mounted on foam-core with felt-tipped pen numbers, black ink grid, acrylic airbrush marks, and masking tape

Graphite on off-white wove paper

Graphite on off-white wove paper

Black ink and charcoal on cream laid paper

Graphite on thin off-white wove paper

Black, blue, and red marker on paper