Medici Niobe and Medici Daughter of Niobe

Black ink and gray wash on parchment

Black chalk on light tan antique laid paper, laid down on a decorated mount

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

Black chalk on cream antique laid paper

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

Red chalk on off-white antique laid paper

Black chalk on cream antique laid paper

Red and black chalk on light tan antique laid paper

Black ink and gray and brown wash on cream antique laid paper, framing lines in black chalk and graphite

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

Brown ink and brown wash over traces of black chalk on cream antique laid paper