Untitled (bleed-through of previous page and color transfer, left page); Untitled (Centerbeam sketch, right page)

Graphite on tan wove paper

Graphite on paper

Green crayon on paper

Graphite on paper

Black crayon on paper

Black crayon on paper

Graphite with crayon on paper

Black crayon on cream wove paper

Graphite, watercolor and crayon on paper

Watercolor on paper

Colored marker on paper

Black marker on paper