Untitled (bleed-through of previous page, left page); Untitled (blank with faint color transfer, right page)

Ink on vellum

Black crayon on paper

Charcoal on paper

Black and colored crayon on off-white wove paper

Colored marker on paper

Graphite on paper

Charcoal on paper

Black marker on paper

Graphite on paper, mounted

Colored marker on paper

Graphite, partially erased, on white wove paper

Colored marker on paper