Studies of a Swan, Verso: Study of a Wing

Black ink on heavy off-white paper

Black and colored chalk, graphite on off-white wove paper

Black ink with gray wash and white gouache over graphite on blue paper, faded

Black ink on tracing paper, darkened and mounted to laid paper

Black crayon over graphite, squared in graphite, on off-white antique laid paper; verso: black crayon

Black ink and black and gray wash, probably over graphite, framing lines in black ink, on off-white antique laid paper (laid down)

Dark brown ink and black crayon on off-white paper

Watercolor, black ink, brown wash and white gouache on off-white (?) antique laid (?) paper, framing lines in black ink and black chalk, laid down

Graphite on cream wove paper

Gray wash and black chalk

Gray ink over graphite on white antique laid paper

Graphite on off-white wove paper