Untitled (bleed-through of previous page, left page); Untitled (sketch for Kunstmuseum Celle, right page)

Colored marker and opaque watercolor on paper

Black marker and black ink on paper

Graphite on white wove paper

Paper

Black marker on paper

Ink on mat board

Red and black marker on paper

Ink on mat board

Black marker on paper

Blue and black marker on paper

Black marker on paper

Colored marker, black ink, and opaque watercolor on paper