Letter from Anna Bartlett Warner to Caroline Phelps Stokes, March 10, 1900
written by Anna Bartlett Warner, 1827-1915 (1900); edited by Olivia Egleston Phelps Stokes, 1847-1927; in Letters and Memories of Susan and Anna Bartlett Warner (New York, NY: G. P. Putnam's Sons, 1925), 112-114