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

Blue and black marker on paper

Colored marker and opaque watercolor on paper

Colored marker on paper

Red felt-tipped pen on paper

Watercolor, acrylic and graphite on off-white wove paper

Black marker on paper

Colored marker on paper

Colored marker and black ink on paper

Red and black marker on paper

Colored marker on paper

Colored marker on paper

Colored marker on paper