Tree; verso: Head and Torso of an Écorché seen from Behind

Watercolor and black ink over traces of graphite on off-white antique laid paper, adhered to cream antique laid paper

Black and red chalk, and watercolor on cream antique laid paper, laid down, framing lines in black ink

Brown ink, watercolor, and white gouache over traces of black chalk on cream antique laid paper, laid down on a decorated mount, framing lines in black ink

Graphite, touches of red and white chalk, tan antique laid paper, framing lines in brown ink

Graphite, brown ink, and brown wash on cream antique laid paper

Brown wash, watercolor and white gouache over black chalk on cream antique laid paper, laid down on off-white laid paper

Black and white chalk on blue laid paper

Brown ink and brown wash over graphite on cream antique laid paper, adhered to cream card

Black chalk and black-chalk sauce, heightened with white chalk, on cream wove paper, prepared with blue ground

Black crayon on oiled beige antique laid paper, mounted on cream antique laid paper with folio 5a

Black ink with black, brown and dark gray wash, over black chalk, on off-white wove paper prepared with light gray wash

Brown ink and brown wash over black crayon on cream antique laid paper, mounted on beige modern laid paper with folio 12a (possibly same paper as album sheets)