Bomb Thrower (Study for east wall mural in Adolphus Busch Hall)

Watercolor and white gouache on gray wove paper; verso: graphite; mounted to cardboard.

Black ink, reddish-brown watercolor, and turquoise crayon on dark cream wove paper, darkened

Black crayon on paper

Sketchbook with gray cardboard covers, held together by white spiral wire

Graphite on paper

Black gouache and graphite on two sheets of drafting film, joined

Leather bound sketchbook

Graphite on off-white wove paper

Graphite on off-white wove paper, mounted to blue wove paper

Charcoal, oil stick, acrylic, and Liquid Paper on white wove paper

Graphite on paper

Black ink, watercolor, and charcoal on cream wove paper