Untitled (bleed-through of previous page, left page); Untitled (designs for Sky Art in Linz, right page)

Black marker, blue ink, paper, and adhesive on paper

Charcoal on tan wove paper

Graphite, colored pencil, blue ink, on vellum

Graphite on paper

Black crayon on paper

Black crayon on paper

Brown and gray crayon on paper

Black crayon on paper

Ink on paper

Graphite on paper

Black marker on paper

Graphite and blue crayon on paper