[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 Report (unpublished) to the Child Labor Committee, by Owen R. Lovejoy.