Maréchal Berthier, Prince de Neuchâtel, Holding the Imperial Orb of Charlemagne; verso: Bust-Length Study of Cardinal Caprara, Papal Legate in France, Wearing a Skullcap

Black ink on tracing paper, mounted to laid paper

Graphite

Transparent watercolor and graphite on off-white wove paper

Watercolor and graphite on paper

Watercolor and graphite on off-white wove paper

Graphite on off-white wove paper

Graphite and prepared black chalk on thin off-white wove paper

Gouache on parchment

Black crayon, squared in black crayon, on off-white antique laid paper

Brown wash over black chalk and graphite on off-white antique laid paper, framing lines in brown ink, laid down on tan antique laid paper with blue antique laid paper borders adhered to face

Black and white chalk on gray paper