Study for La Belle Iseult in "Tristram and Iseult"

Graphite on pale gray-blue paper

Watercolor over graphite on white paper

Watercolor, black ink, graphite, and black chalk on off-white antique laid paper

Black and white chalk with white wash on tan paper

Graphite on cream wove paper, darkened

Black ink and graphite on white paper

Black and red chalk on green wove paper

Colored chalk on brown wove paper

Brown ink with brown wash over graphite on cream paper, darkened

Black ink, gray wash, blue watercolor, and white gouache on cream wove paper; verso: black ink, gray wash over graphite

Transparent and opaque watercolor, with scratchwork, on cream wove paper