Artist: James McNeill Whistler Date: 1888 Collection: The Hunterian, University of Glasgow Accession Number: GLAHA 46142 Medium: chalk and pastel Support: brown wove paper Size: 11 x 7 1/16" (279 x 180 mm) Signature: butterfly Inscription: none
Miss Birnie Philip, Whistler's sister-in-law, thought the model was one of the Pettigrew sisters: 'Hettie' –
Bessie Pettigrew (b. 1869)
– or
Lilian Pettigrew (b. 1870)
or
Rose Amy Pettigrew (b. 1872)
.