[100] Ibid., p. 25.
[101] Grace Abbott, The Immigrant and the Community, 1917, pp. 248-249.
[102] Chap. viii, p. 236 et seq.
[103] Abstracts, vol. i, p. 485.
[104] See [Table VIII] in this volume, p. 207.
[105] Edward A. Ross, The Old World and the New, 1914.
[106] John B. Clark, A Documentary History of American Industrial Society, 1910, vol. i, p. 52.
[107] John R. Commons, Races and Immigrants in America, 1907, pp. 191-192.
[108] Edward A. Ross, The Old World and the New, 1914, p. 266.