A Red-Breasted Merganser

Brown ink over black chalk and touches of graphite on cream antique laid paper

Brown ink and brown wash on cream antique laid paper, mounted overall on two sheets of antique laid ledger paper

Brown ink, gray and brown wash, touches of graphite, and white opaque watercolor on cream antique laid paper; verso: brown ink, brown wash, and graphite

Black chalk, gray wash, some incised lines in lower half of added strip at right, on off-white antique laid paper

Brown ink, gray ink, watercolor, and graphite on cream antique laid paper

Red and black chalk on off-white antique laid paper, silhouetted and mounted to off-white antique laid paper prepared with green wash; framing lines in black chalk and graphite

Transparent and opaque watercolor and black chalk on parchment

Black chalk, some contours incised, on cream antique laid paper

Brown ink and brown wash over graphite on cream antique laid paper, framing lines in brown ink and graphite

Brown ink and brown wash on parchment, framing line in dark brown ink

Brown ink and brown wash over black chalk, with a framing line in brown ink, on cream antique laid paper

Brown ink, gray wash, and black chalk on light tan antique laid paper; verso: graphite, black ink, and red chalk