Untitled (bleed-through of previous page, left page); Untitled (birds with color transfer, right page)

Colored marker on paper

Colored marker on paper

Colored pencil, gouache, graphite on vellum

Paper

Graphite on paper

Graphite on paper

Colored marker on paper

Black crayon on paper

Black marker and black pen on paper

Charcoal on paper

Graphite on paper

ink, watercolor, colored pencil, graphite, applied type, and typewritten text on paper, spatter-painted