"Alberich" for Wagner's "Das Reingold"

Graphite and gray-brown wash on cream paper

Red chalk and graphite on cream paper

Graphite on off-white paper

Charcoal, crayon, and graphite

Graphite on cream paper

Watercolor

Graphite on heavy cream wove paper

Metalpoint on prepared paper

Watercolor, black ink, graphite, and black chalk on off-white antique laid paper

Black crayon and black and white chalk on gray paper

Verso: Dark brown ink on cream modern laid paper