Untitled (bleed-through of previous page with color transfer and note, left page); Untitled (design for Neue Nationalgalerie inflatables, right page)

Brown ink and brown wash on white antique laid paper

Black ink and yellow chalk on off-white wove paper; verso: black ink

Blue pen, typed black ink on paper, and adhesive on paper

Graphite on paper

Black and red marker on paper

Graphite on paper

Colored marker on paper

Black and gray marker on paper

Colored marker and opaque watercolor on paper

Black crayon on paper

Black ink and gray wash on off-white laid paper, laid down