Four Birds; verso: Two Wild Ducks

Red chalk, watercolor and graphite on cream antique laid paper, laid down on to off-white wove paper

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

Red and white chalk with traces of graphite on tan antique laid paper; verso: darkened

Black ink, red chalk, gray wash, and white gouache over black chalk, on blue antique laid paper; verso: black ink and gray wash

Gouache on off-white wove paper, lined with Japan paper

Black ink, brown wash and graphite on cream antique laid paper, framing lines in graphite and black ink

Brown ink, black chalk, gray wash, and touches of graphite on cream antique laid paper, framing lines in brown and gray ink

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

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

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 black chalk on cream laid paper, top edge trimmed, laid down on a decorated mount, framing lines in brown ink

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