François Edouard Bertin #21,481

black and white chalk on tan laid paper

lithograph on chine collé

charcoal and white chalk on blue paper

charcoal and white chalk on blue paper

graphite on wove paper

graphite heightened with white chalk; framing lines (arched at top) in graphite

Black chalk heightened with white chalk and white gouache on blue wove paper

Black and white chalk on brown modern laid paper, lined to Japanese paper

Black and white chalk on blue wove paper, laid down

Black chalk with colored chalk on blue wove paper; verso: black chalk

Graphite on white modern laid paper

Medium Graphite

Medium Graphite and white chalk on blue paper

chalk; graphite; wove paper

Black chalk heightened with white on paper