Studies of Soldier's Face and Study of France, for "Coming of the Americans," Widener Library, Harvard University

Watercolor over graphite on thin off-white wove paper

Graphite on paper

Graphite on off-white wove paper

Black and red marker and black pen on paper

Graphite on off-white wove paper

Graphite and colored pencil on paper

Black ink, gray wash on off-white antique laid paper

Graphite on paper and mounted

Transparent and opaque watercolor, brown ink, and black chalk on cream wove paper

Transparent watercolor on blue paper

Gouache on off-white wove paper

Red, brown, and pink chalk, and graphite on cream antique laid paper, framing line in graphite