Untitled (bleed-through of previous page, left page); Untitled (comet sketch with notes, right page)

Black crayon on paper and mounted

Charcoal on paper

Black chalk and graphite on off-white laid paper

Graphite on paper

Graphite and blue crayon on paper

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

Black crayon on tan wove paper

Charcoal on paper

Black crayon on paper

Graphite and colored pencil on paper

Graphite on paper

Colored marker on paper