Folio recto: Blank; verso: Two Swallows in Flight

Red, white, and black chalk on light tan antique laid paper

Black chalk, charcoal, and red chalk on off-white wove paper, adhered to a decorated mount

Red chalk and touches of black chalk on cream antique laid paper, adhered to cream wove paper

Brown crayon on oiled beige antique laid paper, mounted on cream laid paper

Red and black chalk on cream antique laid paper; verso covered with red chalk

Brown ink and gray wash over traces of black crayon on off-white laid paper, laid down to pale green laid paper

Graphite on off-white antique laid paper

Black chalk over a black chalk counterproof on off-white antique laid paper, laid down on cream antique laid paper with blue antique laid paper borders adhered to face, framing lines in graphite

Red and black chalk counterproof on off-white antique laid paper

Black chalk on off-white antique laid paper

Gray ink, gray and brown wash on white laid paper, laid down to blue antique paper