Study of Soldier Extending Arm to France, for "Coming of the Americans," Widener Library, Harvard University

Charcoal on blue laid paper

Black ink over graphite on thin tracing paper mounted to off-white cardboard

Black ink on off-white wove paper

Gray wash over graphite on blue wove paper

Graphite on off-white wove paper

Chalk and charcoal on cream wove paper

Graphite on paper

Graphite on paper

Graphite on heavy white wove paper

Watercolor over graphite on darkened off-white wove paper

Graphite on off-white wove paper

Graphite on paper