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

Black crayon on off-white wove paper

Graphite on paper

Black ink on cream laid paper

Colored marker on paper

Black colored pencil and green crayon on off-white wove paper; verso: black colored pencil on off-white wove paper

Paper

Graphite and transparent watercolor on cream wove paper

Graphite and colored crayons on paper

Black and pink crayon on paper

Black marker on paper

Graphite on paper

Colored marker on paper