Study of a Bird (Mergus albellus, or "smew")

Brown ink and blue-gray wash, squared in graphite, on off-white antique laid paper

Brown ink, brown wash and white opaque watercolor on cream antique laid paper, framing lines in brown ink and graphite at right, some ruled, and in black chalk at bottom

Brown ink over black chalk on cream antique laid paper

Brown ink on light tan antique laid paper, framing line in brown ink, mounted on antique laid paper

Black chalk on faded blue (?) paper

Black chalk, gray wash, and white chalk on brown-gray antique laid paper

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

Black, red, and white chalk, on light tan antique laid paper, partial framing lines in brown ink and black chalk

Brown ink and white opaque watercolor on off-white antique laid paper, partial framing line in brown ink

Brown ink, brown wash, and white opaque watercolor on off-white antique laid paper

Black ink, gray wash and white opaque watercolor on cream antique laid paper, prepared with light brown wash.

Black chalk on cream antique laid paper