The Circle of Traitors: Alberti Brothers (from Dante's "Divine Comedy")

Transparent and opaque watercolor on paper

Colored crayon, graphite and watercolor on gray-beige wove paper

Watercolor and brown ink over graphite on cream paper

Brown ink over graphite on cream wove paper

Black ink and graphite on cream antique laid paper; verso: graphite

Watercolor and gouache on off-white wove paper

Watercolor, white gouache, shell gold, and colored chalks on off-white card; verso: graphite

Oil on paper

Black and white chalk on brown wove paper

Graphite on off-white paper

Brown ink and brown wash on cream paper