The Minotaur (from Dante's "Divine Comedy"); verso: possible sketch for "The Devils Under the Bridge"

Graphite, brown and black ink, watercolor, and white gouache on faded blue wove paper

Watercolor and black chalk on gray paper

Watercolor and gouache over black chalk on cream wove paper; verso: graphite

Watercolor and red ink over graphite on cream paper

Graphite and watercolor on off-white paper

Graphite on heavy cream wove paper

Black ink and graphite on white wove paper

Red chalk on cream antique laid paper

Metalpoint on prepared paper

Gray ink and graphite on cream wove paper

Graphite and purple chalk on cream modern laid paper

Graphite on heavy cream wove paper