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

Black crayon on paper

Black and blue marker on paper

Graphite on tracing paper

Graphite on off-white wove paper

Black ink on off-white wove paper

Black ink and charcoal on cream laid paper

Graphite on off-white laid paper

Graphite on off-white wove paper

Black and colored crayons on paper

Crayon on paper

Black ink and gray wash over graphite on off-white wove paper

Graphite on paper