Untitled (bleed-through of previous page, left page); Untitled (measurements for "Lichtkubus," right page)

Black pen on paper

Graphite on heavy cream wove paper

Silverpoint on gray wove paper prepared with Chinese white

Graphite on paper

Charcoal on paper

Watercolor and black chalk on off-white paper

Black marker on paper

Graphite on paper

Charcoal on off-white laid paper

Black ink on off-white wove paper

Graphite on paper