Two Squawking Ducks in the Water; verso: blank

Graphite on off-white antique laid paper

Graphite on cream antique laid paper

Black chalk on cream antique laid paper

Red and white chalk

Black, red and white chalk on beige antique laid paper

Brown wash over graphite on white wove paper

Black chalk on off-white antique laid paper

Black chalk on cream antique laid paper

Black chalk with traces of white chalk; verso: black chalk with traces of graphite on light-tan antique laid paper

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

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

Brown and gray wash over graphite on toned cream antique laid paper, laid down on a tan card, framing lines in brown ink