Untitled (bleed-through of previous page, left page); Untitled ("Iowa River Rainbow," right page)

Charcoal, chalk, oil on paper

Black crayon on paper

Black marker on paper

Colored crayons on paper

Black marker on paper

Black marker on paper

Graphite on white wove paper

Graphite with yellow and blue crayon on paper

Watercolor on off-white laid paper

Black crayon on paper

Charcoal on paper

Graphite on paper