Study for Soldier with Left Arm Extended and Soldier with Rifle, for "Coming of the Americans," Widener Library, Harvard University

Charcoal on darkened cream laid paper

Graphite on off-white wove paper

Black and red marker on paper

Blue ink over graphite, partially erased, on off-white wove paper

Chalk on paper

Colored marker, printed map, and adhesive on paper

Graphite on paper

Graphite on off-white wove paper

Transparent and opaque watercolor on off-white Japanese paper

Black crayon on paper

Graphite on blue wove paper

Black and blue crayon on paper