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

Red chalk on light tan antique laid paper

Graphite and white chalk on brown wove paper

Watercolor, gouache and black ink, on colored (?) antique laid paper, framing lines in brown and black ink and red chalk

Black marker on paper

Graphite on tan wove paper

Blue marker on paper

Charcoal and white gouache on blue wove paper, faded to green

Graphite on paper

Transparent watercolor and graphite on cream antique laid paper, framing line in black ink, mounted to cream antique laid paper

Black ink on paper

Red chalk on cream antique laid paper, laid down on cream antique laid paper, partial framing line in brown ink, laid down on a decorated mount

Black crayon on tracing paper mounted to off-white cardboard