Note 11 — THE APOTHEOSIS OF "THE BUTTERFLY"11
Reading edition
: "The Life of J. McNeill Whistler," by E. R. and J. Pennell, in two volumes, illustrated. London: William Heinemann, 1908.
Reading edition
: "The Life of J. McNeill Whistler," by E. R. and J. Pennell, in two volumes, illustrated. London: William Heinemann, 1908.