Folio recto: Blank; verso: Two Birds in Flight

Red chalk, gray wash, black and brown ink, white gouache and black chalk, on off-white antique laid paper

Red chalk and red chalk wash over graphite and black chalk on cream antique laid paper, framing lines in red chalk and graphite, incised; verso: reddened for transfer

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

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

Red, black, and white chalk, stumping, on light-tan antique laid paper, laid down on Japan paper, framing lines in brown ink

Black chalk on off-white antique laid paper

Brown ink on cream antique laid paper, framing lines in brown ink

Graphite and black chalk on cream antique laid paper; verso: black chalk

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

Watercolor and black chalk on cream antique laid paper; verso: watercolor and black chalk