Chapter 8: Looking Backward, footnote 18, page 331 Ch8 fn. 18 p. 331 Tags: Histories and Biographies, Corporate and Business Organization William Z. Ripley, Railroads, Rates, and Regulation (New York: Longman's Green, and Co., 1912), quote 53-54, 55, 65, 89. Sharkey, Theory of Natural Monopoly, 19-22.
