Thor (Study for wall mural in Adolphus Busch Hall)

Graphite and white pastel on gray-green laid paper

Colored crayons

Charcoal on off-white laid paper

Graphite on thin off-white wove paper

Graphite on cream laid paper

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

Pastel over traces of charcoal on gray wove paper

Graphite on cream laid paper

Black ink, graphite, and yellow chalk on off-white wove paper; verso: black ink

Blue ink on cream wove paper

Colored pencil on gray-green laid paper

Graphite on off-white paper