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

Colored marker and black ink on paper

Colored marker on paper

Blue and black marker on paper

Red and black marker on paper

Paper

Black marker and blue ink on paper

Colored marker on paper

Blue and black marker on paper

Colored marker on paper

Red and black marker on paper

Blue and black marker and black ink on paper

Colored marker, black ink, and opaque watercolor on paper