Hercules and Omphale

Black, red, and white chalk on discolored blue antique laid paper, laid down on off-white card, adhered to cream card, faced with blue laid paper

Brown ink on cream antique laid paper, framing lines in brown ink

Black and white chalk on blue-gray antique laid paper

Black and white chalk on light tan antique laid paper, laid down on cream antique laid paper, framing lines in brown ink

Black chalk and brown wash with traces of white chalk on toned cream antique laid paper, framing lines in brown and black ink, laid down on light tan antique laid paper

Brown ink, gray wash, white gouache on tan paper

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

Black and white chalk on blue laid paper

Red chalk on off-white antique laid paper; verso: brown ink

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

Black chalk on cream antique laid paper

Graphite on cream antique laid paper; verso: graphite and watercolor