Henry James (2015). “The Complete Novels of Henry James: The Portrait of a Lady + The Wings of the Dove + What Maisie Knew + The American + The Bostonian + The Ambassadors + Washington Square and more (Unabridged): Confidence + Roderick Hudson + The Awkward Age + The Europeans + The Golden Bowl + The Other House + The Outcry + The Princess Casamassima + The Reverberator + The Sacred Fount….”, p.544, e-artnow
Diary entry. "Diary and Letters of Rutherford Birchard Hayes: Nineteenth President of the United States". Book edited by Charles Richard Williams, The Ohio State Archaeological and Historical Society, June 05, 1862.