The Phial, from "Tristan and Isolde;" on album leaf: Sketch of a Man and a Woman

Ink and graphite on paper

Brown and red chalk on darkened off-white wove paper; verso: graphite

Black ink on white illustration board

Watercolor and white gouache on off-white wove paper

Watercolor on paper

Black ink and gray wash over graphite on off-white wove paper

Graphite on paper

Black crayon on paper

Charcoal on off-white laid paper

Crayon on paper

Ink on paper

Graphite on off-white wove paper