Four Birds; verso: Two Wild Ducks

Black and white chalk on light tan antique laid paper, laid down on cream antique laid paper, framing lines in brown ink

Brown wash, watercolor and white gouache over black chalk on cream antique laid paper, laid down on off-white laid paper

Red, black, and white chalk on blue antique laid paper, laid down on four sheets of cream antique laid paper, with blue wove paper strips adhered to face

Black chalk on off-white antique laid paper, framing lines in brown ink, laid down on cream card

Black chalk on cream wove paper

Watercolor on white antique laid paper

Red chalk and graphite with 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

Brown wash and black chalk on pale green antique laid paper. Verso: Figural and architectura; sketches, graphite.

Black chalk on cream 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

Black and white chalk on blue laid paper