Untitled (bleed-through of previous page, left page); Untitled (designs for "Zero Raum," right page)

Charcoal on off-white laid paper

Graphite on cream wove paper

Graphite on paper

Brown ink with gray wash on white antique laid paper; inscription in dark brown ink

Graphite on paper

Colored marker, blue pen, and adhesive stickers on paper

Watercolor and white gouache on off-white wove paper

Graphite on paper

Graphite on paper

Graphite on cream wove paper

Black ink on white wove paper

Colored marker on paper