[41]. The Chicago Commons Year-Book, 1911.

[42]. Any one who cares for a moving yet trustworthy account of the way city conditions affect the young may find it in Jane Addams’s books, especially The Spirit of Youth and the City Streets, and A New Conscience and an Ancient Evil.

[43]. See the Annual Report for 1909.

[44]. See his Folkways, sec. 115.

[45]. The Native Tribes of Central Australia, 7.

[46]. Kafir Socialism, 41, 42.

[47]. Ibid., 145.

[48]. Ibid., 192, 193.

[49]. Savage Childhood, 108.

[50]. Travels in West Africa, 403.