Study for Belgium's Feet, verso: Study for Britain, for "Coming of the Americans," Widener Library, Harvard University

Black and red marker on paper

Graphite on paper

Charcoal, ink, and watercolor on paper

Brown ink and black chalk, pricked, on cream antique laid paper

Graphite on paper

Colored chalks on off-white antique laid paper

Red chalk on cream paper

Paper

Black crayon on paper

Colored marker, black pen, and graphite on paper

Black marker on paper

Colored marker, adhesive, and glossy pamphlet on paper