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

Black crayon on paper

Watercolor on paper

Colored marker on paper

Graphite and transparent watercolor on cream wove paper

Paper

Colored crayons on paper

Colored marker on paper

Black crayon on cream wove paper

Black crayon and blue accent on paper

Watercolor on off white wove paper

Colored crayons on paper

Graphite on paper