Hercules and Omphale

Red chalk on cream paper

Graphite on brown paper

Black chalk with colored chalk on blue wove paper; verso: black chalk

Black ink and graphite on tracing paper, darkened and mounted to laid paper

Graphite on pale gray modern laid paper

Watercolor, black and red chalk, and white gouache on cream antique laid paper, partial framing lines in black and brown ink, laid down on a decorated mount

Watercolor and black ink over traces of graphite on off-white antique laid paper, adhered to cream antique laid paper

Black ink on tracing paper, darkened and mounted to wove paper

Black chalk with traces of white chalk on light tan antique laid paper, framing lines in black ink

Brush and black ink over charcoal on off-white paper

Black and white chalk on light tan antique laid paper

Black crayon, squared in black crayon, on off-white antique laid paper