Untitled (bleed-through of previous page, left page); Untitled (collage for "Enzian Edelweiss" inflatables with bleed-through of following page, right page)

Colored marker and black pen on paper

Colored marker on paper

Black and red marker on paper

Black marker on paper

Black crayon on paper

Black crayon on paper

Ink and applied typescript on paper

Mixed media

Graphite on paper

Graphite on paper

Graphite on paper

Graphite on paper