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

Colored marker on paper

Ink on postcard

Colored marker on paper

Red and black marker on paper

Black marker on paper

Blue and black marker on paper

Colored marker on paper

Colored and metallic marker on paper

Blue and black marker on paper

Colored marker on paper