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Published online by Cambridge University Press: 16 December 2020
1 Will Durant, Saturday Evening Post, April 11, 1936.
2 Edgar Bruce Wesley, pp. 22-23.
3 Luden B. Kinney, pp. 30-40.
4 L. J. O'Rourke, pp. 50-52.
5 A Challenge to Secondary Education, by Samuel Everett (editor) and others (D. Appleton-Century Co., 1935).