Plant and Insect Study: Bottle Gourd; Io Butterfly

Watercolor over graphite on cream antique laid paper

Red ink and red wash

Watercolor over graphite on cream antique laid paper

Ink on paper

Black chalk on cream antique laid paper

Black ink and brown wash on cream paper

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

Brown and blue wash

Brown ink and wash over graphite on cream laid paper

Gray wash and black ink over graphite on cream wove paper

Watercolor over graphite on cream antique laid paper

Wash on paper