[74] Harper's Monthly Magazine, Jan., 1910.
[75] Watkins, "The Growth of Large Fortunes," p. 75; N. Y., 1907.
[76] Idem, p. 93.
[77] Youngman, "The Economic Causes of Great Fortunes," p. 45; N. Y., 1909.
[78] Howe, op. cit., pp. 125, 126.
[79] Cf. Commons, "The Distribution of Wealth," pp. 252, 257; N. Y., 1893.
[80] "Report of the Commissioner of Corporations on the Steel Industry," Part I, p. 314.
[81] "Summary of Report of the Commissioner of Corporations on the Lumber Industry," pp. 3-8.
[82] From articles in "The Single Tax Review," vol. 9, nos. 5, 6.
[83] "In a growing city, an advantageous site will command a price more than in proportion to its present rent, because it is expected that the rent will increase still further as the years go on." Taussig, "Principles of Economics," II, 98; N. Y., 1911.