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

Graphite on paper

Pastel

Graphite on paper

Charcoal and oil-based wash on cream laid paper

Graphite on parchment

Graphite and colored pencils on paper

Colored marker on paper

Ink with blue and olive crayon on paper with torn edges

Graphite and color on paper

Transparent and opaque watercolor with gum additions and traces of graphite on off-white modern laid paper

Colored marker on paper

Colored crayons on paper