Untitled (bleed-through of previous page with color transfer, left page); Untitled (sketch of past sky event with color transfer, right page)

Graphite and colored pencil on paper

Graphite on paper

Brown ink and wash over graphite on buff wove paper

Black marker, red marker, and graphite on black and white photocopies and adhesive on paper

Black and blue marker on paper

Graphite and colored pencil on paper

Black crayon and scratchwork on paper coated with gesso and incised with fine vertical lines for reproduction by "gillotage"

Colored marker on paper

Black ink over black chalk on off-white antique laid paper

Charcoal on off-white laid paper

Ink, wash, and applied type on paper

Graphite and crayon on paper