Cartouche with the Arms of Jean-Baptiste Colbert, Surrounded by Putti and Tritons

Black and white chalk on tan antique laid paper, framing lines in graphite, laid down on cream antique laid paper, laid down on cream card, extended at top and bottom

Black ink and gray wash on parchment

Black and white chalk on light tan antique laid paper

Brown ink, brown wash, watercolor, and white gouache over graphite and black chalk on cream antique laid paper prepared with white gouache, adhered to canvas

Black chalk, brown ink, and gray wash on light-tan antique laid paper, framing lines in black chalk; verso: black chalk

Black, red and white chalk on tan antique laid paper

Black chalk on cream antique laid paper, squared in black chalk (recto and verso)

Black chalk and gray wash on cream antique laid paper

Black chalk on cream antique laid paper

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

Gray wash over traces of black chalk on cream antique laid paper, laid down on cream antique laid paper, framing lines in black ink

Colored chalks on cream antique laid paper, laid down on cream wove paper, with cream antique laid paper strips adhered to face