Letter from Wager Swayne to Salmon Portland Chase, December 10, 1866
written by Wager Swayne, 1834-1902 (1866); edited by George Stanton Denison, 1833-1866 and Samuel H. Dodson; in Diary and Correspondence of Salmon P. Chase. (District of Columbia: American Historical Association, 1903), 425-426