Portrait of Antoine Arnauld

Brown ink and brown wash with traces of black chalk on cream antique laid paper, framing lines in brown ink, laid down on blue antique laid paper, laid down on light tan antique laid paper, with white paper strips adhered to face

Black and white chalk on light tan antique laid paper, framing lines in black chalk, laid down on cream antique laid paper

Black chalk with touches of white chalk on brown paper on tan antique laid paper; verso: black and red chalk

Black ink, two tones of gray wash, and traces of white gouache on off-white antique laid paper, framing lines in brown ink; verso: black ink and gray wash

Black ink, gray wash, and white gouache, over traces of black chalk on light tan antique laid paper, framing lines in black chalk, laid down on heavy tan antique laid paper

Black chalk underdrawing, pen, brown ink, white gouache, and brown wash on toned cream antique laid paper

Red, black, and white chalk on blue antique laid paper, laid down on four sheets of cream antique laid paper, with blue wove paper strips adhered to face

Black chalk and gray wash on cream antique laid paper

Black chalk on cream antique laid paper

Black chalk

Brown ink, brown wash, white gouache, and black chalk, prepared with brown wash on cream antique laid paper, framing lines in brown ink, laid down on Japan paper

Graphite on cream antique laid paper