Letter from Charles Francis Adams, Jr. to Abigail Brown Brooks, June 18, 1861
written by Charles Francis Adams, 1835-1915 (1861); edited by Worthington Chauncey Ford, 1868-1941 and Henry Adams, fl. 1936; in A Cycle of Adams Letters, 1861-1865 (Boston, MA: Houghton, Mifflin and Company, 1920), 14-15