Untitled (bleed-through of flower stains, left page); Untitled (faint flower stains, right page)

Graphite on paper

Black marker on paper

Black pen and colored marker on paper

Graphite on paper

Graphite on paper and mounted

Watercolor over graphite on white wove paper

Graphite on paper

Colored marker on paper

Graphite on paper, mounted

Tempera on "Sächsischer Zeitung"

Graphite on paper

Graphite on paper