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

Brown marker on graph paper

Colored marker on paper

Graphite on paper

Colored and metallic marker, black pen, and graphite on paper

Black and metallic marker on paper

Watercolor and white gouache over graphite on tan wove paper

Watercolor and white gouache over graphite on off-white wove paper

Charcoal on brown wove paper

Black crayon on paper

Turpentine wash with oil over graphite on off-white wove paper

Colored chalk on off-white wove paper