Untitled (bleed-through of previous page, left page); Untitled (design for "Wasserplastik," right page)

Graphite on paper

Colored and metallic marker on paper

Charcoal on off-white wove paper; verso: charcoal and graphite

Graphite with yellow and blue crayon on paper

Brown ink and gray wash over graphite on cream antique laid paper, partial framing line in brown ink

Charcoal on cream laid paper

Black crayon on paper

Charcoal on off-white laid paper

Graphite on paper

Graphite on cream laid paper

Black and white chalk on blue-gray wove paper