Thor (Study for wall mural in Adolphus Busch Hall)

Graphite on off-white wove paper

Black fiber-tip ink and blue and black ballpoint ink on cream wove paper

Graphite on off-white wove paper

Black ink over graphite on off-white laid paper

Graphite on newspaper

Gouache, oil, and black and brown ink on off-white wove paper

Black ink on cream wove paper

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

Dyes, opaque water-based paint, pastel and metallic powder on thick white wove paper

Graphite on buff wove paper

Crayon on paper