Concord (Mass.), Ralph Waldo Emerson, James Russell Lowell, George William Curtis, James Lyman Whitney (1876). “Proceedings at the Centennial Celebration of Concord Fight, April 19, 1875”
George William Curtis (1894). “Orations and Addresses of George William Curtis: On the principles and character of American institutions, and the duties of American citizens, 1856-1891”