Sketches of Scales for "Judgment" Lunette; verso: Sketches for Boston Public Library Lunettes, including "Heaven"

Black chalk, heavily reworked, on cream antique laid paper

Colored marker and adhesive sticker on paper

Graphite on paper

Tempera and graphite on card

Brown ink on cream antique laid paper

Brown ink, gray-brown wash and brick-colored gouache on cream paper

B/w photocopy and adhesive on paper

Black ink, two tones of gray wash, and traces of white gouache on off-white antique laid paper, framing lines in brown ink; verso: black ink and gray wash

Graphite on paper

Monotype in green ink on green paper

Graphite on off-white wove paper

Gray ink, gray wash, black chalk, and graphite on cream antique laid paper, framing line in graphite