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

Blue and black marker on paper

Colored marker on paper

Colored marker on paper

Ink on postcard

Colored marker and black felt-tipped pen on paper

Red and black marker on paper

Red and black marker on paper

Colored marker on paper

Black marker on paper

Red felt-tipped pen on paper

Colored marker and blue ink on paper

Colored marker on paper