The Potion, from "Tristan and Isolde;" on album leaf: Hands; verso: Figures

Black ink and black and brown chalk on buff laid paper

Black ink and oil on white wove paper, mounted on board

Graphite on paper

Graphite on off-white wove paper

Watercolor over graphite on off-white wove paper

Red and brown conté crayon on cream wove paper

Charcoal, gouache (or poster paint), and crayon on buff wove paper

Bronzepoint and lead white on off-white modern wove paper, prepared with calcined bone, lead white, vermilion, and rabbit skin glue

Watercolor on off-white wove paper

Black crayon and ink ; black crayon on paper

Black ink on off-white wove paper

Colored crayons on paper