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

Colored marker and ink on paper

Graphite on paper

Graphite on paper

Graphite with brown and blue crayon on paper

Black ink and watercolor on prepared white paper

Black and colored crayons on paper

Graphite on paper

Graphite on paper

Graphite and colored pencils on paper

Blue marker and black pen on paper

Graphite on paper

Black pen and red marker on paper