[5] Women and Child Wage-earners in the United States, Vol. V, p. 199.
[6] The Girl Employed in Hotels and Restaurants. Juvenile Protective Association of Chicago, 1912.
[7] Report of the State Factory Investigating Commission for 1915, Vol. IV, p. 1593.
[8] Ibid., p. 1609.
[9] Women and Child Wage-earners, Vol. V, p. 362.
[10] Women and Child Wage-earners in the United States, Vol. V, p. 199.
[11] The Girl Employed in Hotels and Restaurants. Juvenile Protective Association of Chicago, 1912.
[12] 30% of the workers interviewed had just begun work or did not report on this point, so they have not been included in these figures.
[14] Annual Report of the Commissioner of Labor, 1914.