David McKibbin, Sargent's Boston: with an Essay & a Biographical Summary & a complete Check List of Sargent's portraits, Boston, Massachusetts, 1956, p. 95
Sold at Sothebys, New York, 19 May 04, Session 1, 10:15 AM, Sale N07997
lot 9, estimated 30,000—50,000 USD
from the collection of Mrs. John Hay Whitney; Hammer Price with Buyer's Premium: 90,000 USD