Letter from the field of Waterloo in June 1815. "The Fifteen Decisive Battles of the World: From Marathon to Waterloo" by Edward Shepherd Creasy, 1851.
"The Pathway of Peace". Speech to the Canadian Bar Association, Montreal, Ontario. "The Pathway of Peace : Representative Addresses Delivered During His Term as as secretary of state (1921-1925)" by Charles Evans Hughes, September 04, 1923.