Untitled (blank, left page); Untitled (Halde Rheinpreußen, right page)

Graphite on paper

Graphite on paper

Graphite on paper, mounted

Colored marker, opaque watercolor, paper, blue pen, and adhesive on paper

Graphite and colored pencil on paper

Black and red marker on paper

Graphite and colored pencil on paper

Black ink on cream wove paper

Blue marker on paper

Graphite and red pencil on paper

Graphite on paper

Graphite on paper