Good-Bye, from "The Merry Mongoose," by Helen Hay

Watercolor and white gouache over graphite on off-white wove paper

Black ink on buff wove paper

Charcoal on paper

Graphite on tan wove paper

Watercolor over graphite on heavy off-white wove paper

Graphite and white gouache on off-white wove paper

Red chalk on blue laid paper

Graphite and blue ink wash on cream wove paper

Charcoal on blue laid paper

Graphite on off-white wove paper

Graphite and black ink on off-white wove paper (recto and verso)

Transparent and opaque watercolor over charcoal on off-white wove paper