Untitled (bleed-through of previous page, left page); Untitled ("Charles River Rainbow," right page)

Brown ink on yellowed wove tracing paper mounted to tissue

Pastel on brown wove paper

Graphite on paper

Graphite on paper

Colored marker on paper

Black marker on paper

Blue pen on paper

Watercolor on paper

Red chalk on cream antique laid paper, laid down on cream wove paper

Distemper on wallpaper

Graphite on paper

Colored marker on paper