Untitled (blank, left page); Untitled (Nietzsche-Bau, right page)

Black crayon on paper

Black crayon on paper

Black crayon on paper

Black crayon on paper

Watercolor and graphite on paper

Colored crayon and black ink on cream wove on paper

Black, yellow and blue crayon on paper

Graphite on paper

Black crayon on paper

Screen print and collage on cream Japanese paper

Colored marker and blue pen on paper

Graphite on paper