Borghese Ceres and Medici Sybil

Black chalk and brown wash on cream antique laid paper, laid down on a decorated mount

Black chalk and gray wash on cream antique laid paper

Black and white chalk on light-tan antique laid paper, framing lines in brown ink, bottom left corner and right edge made-up, laid down on a remnant of a Mariette mount

Brown and black ink, gray wash, black chalk and white gouache

Gouache on parchment

Black and white chalk on faded blue antique laid paper, laid down on heavy off-white laid paper

Black chalk and gray wash on cream antique laid paper

Red chalk on cream antique laid paper

Black chalk on cream antique laid paper

Black, red and white chalk on tan antique laid paper

Graphite on cream antique laid paper

Red and black chalk with touches of graphite on cream antique laid paper, with framing lines in red chalk, laid down on two sheets on tan antique laid paper