Two Perched Birds and a Duck; verso: blank

Red and black chalk on cream antique laid paper, framing lines in brown ink, laid down on a decorated mount

Red chalk on cream antique laid paper, laid down on blue wove paper

Graphite on cream antique laid paper

Black chalk on cream antique laid paper

Red and brown chalk on cream antique laid paper, laid down on cream antique laid paper with blue paper adhered to face

Black ink on cream antique laid paper; verso: brown ink

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

Watercolor, touches of white gouache, red and black chalk, gray wash, and graphite on cream antique laid paper

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

Red chalk and graphite with guidelines in red chalk and graphite on cream antique laid paper, laid down on cream antique laid paper with blue antique laid paper border adhered to face

Red chalk with traces of graphite, and guidelines in red chalk and graphite on cream antique laid paper, framing lines in red chalk, laid down on cream antique laid paper with blue antique laid paper border adhered to face

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