Untitled (bleed-through of previous page, left page); Untitled (designs for "Wasserplastik," right page)

Graphite on paper

Graphite on off-white wove paper

Black crayon on paper

Colored marker on paper

Black marker on paper

Black marker and tape on paper

Graphite on off-white laid paper

Ink and brown pencil on white wove paper

Red chalk on cream laid paper

Graphite on paper

Graphite on paper