Untitled (bleed-through of previous page, left page); Untitled (Wilhelm Roentgen sketch, right page)

Graphite on paper

Graphite on paper

Black marker and black pen on paper

Crayon on paper

Colored marker and black pen on paper

Black crayon on paper

Colored marker and black pen on paper

Colored marker on paper

Graphite on paper

Black marker on paper

Graphite on paper

Colored crayons on paper and mounted