GREELEY, COLORADO. 43 



3. The Law of Exhaustion: Mosso, Fatigue, chap. 7, pp. 

 150-176. 



4. Methods of Intellectual Vv'ork (In Relation to Fatigue): 

 Mosso, Fatigue, chap. 11, pp. 291-314. 



5. Lectures and Examinations in Production of Fatigue: 

 Mosso, Fatigue, chap. 10, pp. 240-290. 



6. Intellectual Fatigue: Mosso, Fatigue, chap. 9, pp. 209- 

 239. 



7. Relative Effects of Fatigue and Practica Produced by 

 Different Kinds of Mental Work: J. H. Wimms, British 

 Jr. of Psych., May, 1907, vol. II, Part II, pp. 153-195. 



8. Mental Fatigue: M. V. O'Shea, Pop. Sci. Mon., vol. LV, 

 pp. 511-524. 



9. Worry: Dr. J. M. Graville, Pop. Sci. Mon., vol. XX, pp. 

 102-109. 



10. Overwork in Schools — A French View: G. C. Sawyer, 

 The Academy, vol. Ill, pp. 154-162. 



11. Mental Fatigue in School (Summary of Work Done In 

 Investigations): Report of U. S. Com. of Educ, 1894-5, 

 vol. I, pp. 449-460, and 1895-6, vol. II, pp. 1175-1198. 



12. Mental Fatigue from School Work — Investigation of: 



A. T. S., Educ, May, 1903, vol. XXIII, No. 9, pp. 573-578. 



13. Intemperance of Study: H. Tuke, Pop. Sci. Mon., vol. 

 XVI, pp. 645-653. 



14. Mental Fatigue Due to School Work: Thorndike, Sci- 

 ence, vol. IX, pp. 862-864. 



15. Fatigue in Children: Rowe, Physical Nature of Child, 

 chap. 13, pp. 70-82. 



16. Fatigue in Relation to Consciousness: W. X. Sudduth, 

 Child Study Mon., Feb., 1901, p. 312. 



17. Attention Waves as Means of Measuring Fatigue: W. B. 

 Pillsbury, Amer. Jr. of Psych., July-Oct, 1903, vol. XIV, 

 Nos. 3 and 4, pp. 277-288. 



18. Attention and Its Physical Conditions (in Relation to 

 Fatigue) : Mosso, Fatigue, chap. 8, pp. 177-208. 



