[109]. U. S. Census, Occupations.
[110]. E. G. Murphy, op. cit., p. 110.
[111]. Annals of the American Academy, May, 1905, p. 21.
[112]. Jane Addams, op. cit., p. 131.
[113]. E. G. Murphy, op. cit., p. 143.
[114]. Idem., p. 103.
[115]. An address to the Manufacturers of Cotton, delivered at Glasgow, by Robert Owen, 1815.
[116]. U. S. Census, vol. ix.
[117]. Idem.
[118]. Report (unpublished) to the Child Labor Committee, by Owen R. Lovejoy.