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

Red crayon on cream wove paper

Acrylic on buff wove paper

Black and metallic marker on paper

Colored marker on paper

Watercolor over graphite on cream wove paper, framing line in graphite

Graphite on paper

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

Black crayon and white chalk on blue laid paper

Brown wash over graphite on cream wove paper

Brown ink, watercolor, graphite, white gouache on cream wove paper, darkened to brown

Graphite on cream wove paper

Graphite on paper