Two Parrots Perched on a Branch; verso: blank

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

Black and brown ink and gray wash on off-white antique laid paper, framing lines in gray and brown ink

Black ink and brown wash on off-white paper, adhered to a decorated mount, hinged to blue card

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

Watercolor and gouache over graphite on off-white laid paper

Brown wash and graphite on cream modern laid paper

Graphite, brown ink, and brown wash on cream antique laid paper

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

Black and white chalk on lightly faded blue antique laid paper

Graphite on parchment laid down to white laid paper.