GEEELEY, COLORADO. 35 



VIII. ANIMAL REASONING AND SPEECH: 



1. Reasoning Animals: Allen Pringle, Pop. Sci. Mon., vol. 

 XLII, pp. 71-75. 



2. Do Animals Reason?: Ed. L. Thorndike, Pop. Sci. Mon., 

 vol. LV, pp. 480-491 and 843-845; also, Egerton Young, 

 vol, LVI, pp. 105-116. 



3. How Much Animals Know: F. A. Fernald, Pop. Sci. 

 Mon., vol. XXIII, pp. 39-46. 



4. Animal Experimentation: Harold C. Earnest, Educa- 

 tional Review, vol. XXXVI, June, 1908, pp. 55-66. 



5. The Reasonable but Unreasoning Animals: Jno. Bur- 

 rows, Outlook, Dec. 14, 1907, pp. 809-815. 



6. Animal Arithmetic: Mme. Clemmence Royer, Pop. Sci. 

 Mon., vol. XXXIV, pp. 252-262. 



7. Intelligence of Squirrels: T. Wesley Mills, Pop. Sci. 

 Mon., vol. XXXVI, pp. 829-835. 



8. Animal Intelligence: Geo. J. Romanes, Pop. Sci. Mon., 

 vol. XIV, pp. 214-231. 



9. Investigation of Psychical Faculties or Processes: Ivan 

 B. Pavlov, Science, vol. XXIV, Nov. 16, 1906, pp. 613-619. 



10. Experiments on Animal Intelligence: E. K Thorndike, 

 Science, vol. VII, pp. 818-824. 



11. Language of Animals: M. De Lacaze Duthiers, Pop. 

 Sci. Mon., vol. XL, 528-540. 



12. Studies of Animal Speech: E. P. Evans, Pop. Sci. Mon., 

 vol. XLIII, pp. 433-440. 



13. Voice in Man and Animal: Pop. Sci. Mon., vol. IX, pp. 

 385-398 and 513-523. 



14. Reasoning of Animals: Miller, The Psychology of 

 Thinking, pp. 293-295. 



JX. ESTHETIC SENSE OF ANIMALS: 



1. Musical Mice: Sam Lockwood, Pop. Sci. Mon., vol. I, 

 pp. 323-327. 



2. Esthetic Sense in Animals: Louis Viardot, Pop. Sci. 

 Mon., vol. IV, pp. 729-735. 



