Untitled (bleed-through of previous page with color transfer, left page); Untitled (adhered sketch of "Charles River Rally" with color transfer, right page)

Colored pencil, gouache, graphite on vellum

Graphite on paper

Pigment, paraffin, transparent paper

Black crayon on paper

Graphite on paper

Colored marker on paper

Blue crayon on paper

Black crayon on paper

Graphite with crayon on paper

Black marker on paper

Graphite on paper

Casein and PVA paint with putty on pulp board