Four Swallows, One Perched and Three in Flight; verso: blank

Red chalk on off-white antique laid paper; verso: graphite

Black chalk on off-white antique laid paper, laid down on cream laid paper

Red chalk on light tan antique laid paper

Figure: Black chalk and brown wash on off-white laid paper; Head: Red chalk and brown wash. Laid down to pale green laid paper with folio 3b.

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

Black chalk on cream wove paper

Black chalk, brown wash, white gouache, and traces of red chalk on blue antique laid paper, partial framing lines in black ink

Black chalk on off-white antique laid paper, adhered to tan antique laid paper

Black and white chalk on blue antique laid paper, adhered to tan antique laid paper, framing lines in black ink

Black and white chalk on blue antique laid paper, laid down on cream antique laid card, framing lines in black ink