Portrait of Count Adolphe de Colombet de Landos

Black chalk on off-white antique laid paper; verso: black crayon

Black chalk and charcoal on off-white laid paper

Red chalk on cream paper

Brown ink on white wove paper

Black ink on darkened tracing paper, mounted to laid paper

Black chalk counterproof on off-white antique laid paper

Black and brown ink with brown wash, on cream wove paper, framing lines in black and red ink

Graphite and black crayon on off-white antique laid paper

Black and white chalk with pastel on cream wove paper

Graphite on off-white wove paper

Black crayon on white paper