Plant and Insect Study: Laurel; Machanoides butterfly

Brown ink and brown wash, traces of black chalk on cream antique paper

Graphite on paper

Black ink on machine made rag wove paper

Black and white chalk on blue antique laid paper

Graphite on off-white wove paper

Colored marker on paper

Graphite and brown ink on cream antique laid paper

Black crayon on off-white wove paper

Watercolor over graphite on heavy cardboard, waxed

Graphite on cream wove paper

Gouache, ink, and graphite on paper

Black ink and brown wash over graphite on cream paper