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

Crayon on paper

Graphite on off-white wove paper

Pastel on brown wove paper

Ink on paper

Black chalk on off-white antique laid paper

Black chalk on off-white antique laid paper

Graphite and colored pencil on paper

Graphite on off-white wove paper

Graphite on cream wove paper

Graphite on heavy cream wove paper

Colored marker on paper

Sketchbook with black leather-covered cardboard covers