A Web-footed Bird with a Thick Beak

Brown ink on parchment, framing line in brown ink

Brown ink, brown wash, black chalk and white opaque watercolor on coarse light tan antique laid paper, laid down; verso of mount: red chalk

Brown ink and black chalk on off-white antique laid paper; verso: black chalk

Brown ink and brown wash on cream antique laid paper

Graphite on parchment

Opaque and transparent watercolor on off-white antique laid paper

Black chalk and gray and brown wash on light tan antique laid paper, framing line in brown ink

Black chalk on off-white antique laid paper; verso: brown ink

Brown ink and brown wash and graphite on cream antique laid paper, framing line in brown ink, mounted overall

Black ink, gray wash and white opaque watercolor or chalk on blue paper

Brown ink and gray wash over black chalk on off-white antique laid paper, mounted, framing lines in dark brown ink

Transparent and opaque watercolor on antique laid paper