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

Crayon on paper

Graphite and brown ink on off-white card

Graphite on paper

Graphite on parchment

Graphite on paper

Brown ink, brown wash and white opaque watercolor on brown prepared paper, framing line in brown ink

Watercolor over graphite on cream wove paper

Watercolor and graphite on rough white wove paper

Charcoal on off-white laid paper

Graphite, watercolor and red crayon on cream wove paper

Graphite and colored pencil on blueline print