Scales for "Judgment" Lunette; verso: Sketch for "Hell," Boston Public Library

Black ink and gouache, over graphite, on cardboard

Black marker on paper

Watercolor and gouache on cream wove paper

Black and white chalk on tan antique laid paper, laid down on off-white antique laid paper covered with blue wove paper, framing lines in black ink

Graphite on buff wove paper

Black chalk on cream antique laid paper, framing line in black ink

Graphite and/or black chalk on off-white wove paper darkened to brown-gray

Black ink on white wove paper

Red chalk on cream antique laid paper

Graphite and wax crayon on white wove translucent paper

Black marker on paper

Sketchbook with red cloth-covered cardboard covers