Study for "Alberich's Hand," Adolphus Busch Hall Murals

Watercolor on off-white wove paper

Black ink and brown chalk on red-brown laid paper, mounted to cardboard

Graphite and colored pencil on paper

Charcoal and watercolor on off-white laid paper

Black ink on white wove paper

Watercolor over graphite on off-white wove paper

Watercolor and white gouache over graphite on buff wove paper

Pastel on beige wove paper

Watercolor and white gouache on off-white wove paper

Graphite on paper

Graphite, black ink, and yellow chalk on off-white wove paper

Graphite and ink on paper