Study for Belgium, for "Coming of the Americans," Widener Library, Harvard University

Black crayon on paper

Goauche on off-white wove paper

Graphite on off-white wove paper

Graphite on off-white wove paper

Graphite on brown wove paper

Graphite on off-white wove paper

Black and white chalk on darkened buff laid paper

Black ink on tan wove paper

Graphite and black and red fiber-tip ink on off-white velour paper

Brown ink and green crayon on off-white wove paper, mounted to wove paper

Graphite on heavy weight, white card stock (Strathmore Bristol board)

Graphite on paper