Untitled (blank, left page); Untitled (adhered photocopy of sketch of "Davy-Lampe," right page)

Black crayon on paper

Opaque watercolor on paper

Black crayon on paper

Black ink on paper

Black crayon on paper

Mixed media

Blue marker on paper

Graphite and colored pencil on paper

Graphite on paper

Black, yellow and blue crayon on paper

Black marker on paper

Graphite on paper