Untitled (adhered b/w photocopy of Halde Rheinpreußen, left page); Untitled (adhered color photocopy of Halde Rheinpreußen, right page)

Paper

Graphite on paper

Charcoal on paper, mounted

Black ink on cream laid paper

Graphite on paper

Graphite and colored pencils on paper

Graphite on paper

Black, blue and yellow crayon on paper

Graphite on paper

Graphite and crayon on paper

Gray marker on paper

Graphite on paper