Studies of Three Soldiers with Rifles, Left Arms Extended, for "Coming of the Americans," Widener Library, Harvard University

Colored marker and black pen on paper

Brown and black crayons on paper

Graphite with purple and blue crayon on paper

Graphite on heavy off-white wove paper

Graphite ; graphite and blue crayon on paper

Brown ink and graphite on cream wove paper

Black ink and graphite on graph paper

Graphite, black chalk, oil pastel(?), brown ink, watercolor, and gouache on tan laid paper

Graphite on paper

Black marker and watercolor on paper

Black ink and graphite on cream wove paper

Black, brown and gray crayon on paper