Portrait of Jacques-Luc Barbier de Valbonne (Barbier-Walbonne), 1769-1860

Black and white chalk on blue-gray wove paper

Crayon on paper

Watercolor over graphite on tan paper

Black crayon on paper

Watercolor and gouache on gray-green wove paper

Black crayon on paper

Graphite on off-white wove paper

Red chalk and red chalk wash on cream antique laid paper

Black crayon on paper

Black ink and black wash, heightened with white gouache, on brown laid paper

Watercolor, black ink, and graphite on off-white antique laid paper, laid down on wove paper, laid down on a matboard, framing line in black ink

Colored marker on paper