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

Ink on paper

Red and white chalk, squared in red chalk, on toned cream antique laid paper, laid down on off-white antique laid paper, framing lines in red chalk

Black, blue, and yellow crayon on paper

Brown wash over graphite on white wove paper

Sketchbook with marbled paper covers; 33 watercolors

Graphite on cream wove paper

Graphite on off-white wove paper

Charcoal on off-white laid paper

Charcoal on off-white wove paper

Incised line and Aquarelle on white wove paper

Watercolor on ruled off-white wove paper

Graphite on off-white wove paper