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

Graphite on off-white wove paper

Black crayon on paper

Graphite on paper

Black crayon on paper

Colored marker on paper

Graphite on paper

Brown ink on tan wove paper

Black pen on paper

Graphite on tan wove paper

Colored marker on paper

Black ink and marker, and opaque watercolor on paper

Colored marker on paper