Untitled (bleed-through of previous page, left page); Untitled ("Talking Heads" sketch of Diderot, right page)

Ink and applied typescript on paper

Ink on vellum

Graphite on paper

Black crayon on paper and mounted

Graphite on paper

Black marker on paper

Colored marker on paper

Black crayon on paper

Graphite on cream wove paper

Black crayon on paper

Graphite, charcoal, color pencil, wash on brown wove paper

Ink on paper