
Butterfly dates from 1890.

Butterfly, Art Institute of Chicago
It is catalogued in MacDonald 1995 (cat. rais.) [more] (cat. no. 1258).

Butterfly, Art Institute of Chicago

Butterfly, Art Institute of Chicago
A butterfly based on Whistler's monogram 'JW', with the addition of a long, curved, barbed tail. It was designed for Whistler, James McNeill, The Gentle Art of Making Enemies, London, 1890.

Butterfly, Art Institute of Chicago
Designed for Whistler, James McNeill, The Gentle Art of Making Enemies, London, 1890. It is the signature to 'The Habit of Second Natures', a letter to Truth, 2 January1890 on plagiarism.
It was not, as far as is known, exhibited in Whistler's lifetime.