Plant and Insect Study: "Acinea"; Versicolora Moth or Butterfly

Black ink, gray wash, and white gouache on blue-green antique laid paper

Black chalk on cream antique laid paper

Transparent and opaque watercolor with black ink, gold paint, gum additions and traces of graphite on off-white modern laid paper

Brown ink and brown wash on cream antique laid paper, framing line in black ink

Watercolor over graphite on cream antique laid paper

Transparent and opaque watercolor with black ink, gum additions and traces of graphite on off-white modern laid paper

Transparent and opaque watercolor with gum additions and traces of graphite on off-white modern laid paper

Watercolor over graphite on cream antique laid paper

Gouache on paper

Transparent and opaque watercolor with gum additions and traces of graphite on off-white modern laid paper

Gray wash, black ink, and touches of pink watercolor over graphite on cream wove paper