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

Colored marker on paper

Brown ink, brown wash, heightened with white gouache on cream antique laid paper stumped overall with black chalk, pricked in part with probable later re-strengthening of highlights in white gouache

Black ink on off-white wove paper

Brown ink and gray wash over graphite on antique laid paper

Watercolor on heavy off-white wove paper

Black and blue marker on paper

Brown ink on cream antique laid paper mounted overall to cream antique laid paper

Colored marker on paper

Watercolor

Colored marker on paper

Watercolor and graphite on paper

Graphite on paper