658 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4th Ser. 



February 12. Modern Bolivia (illustrated with stereopticon slides and native 

 music, played on the Euphona Solo Player Piano, courtesy 

 of the Wiley B. Allen Company), by Hon. Alberto 

 Palacios, Consul General of Bolivia. 



February 19. The Political and Financial Life of Chile (illustrated), by 

 Hon. Marcos G. Huidobro, Consul of Chile to San Fran- 

 cisco. 



February 26. The Scenic Features of the Southern High Sierra (illustrated), 

 by Mr. Ansel F. Hall, Park Naturalist, Yosemite National 

 Park. 



March 5. The Truth About Vivisection (illustrated), by Mr. Ernest 



Harold Baynes, General Manager, The Meriden Bird 

 Club, Meriden, New Hampshire. 



March 12. The Republic of Mexico (illustrated), Hon. Alejandro Lub- 



bert, Consul of Mexico. 



March 19. The Republic of Ecuador (illustrated), by Dr. Manuel C. de 



Vaca, Consul General of Ecuador, and Professor of Po- 

 litical Science at the University of Quito. 



March 26. Why the Navajos are a Specially Interesting Tribe of Indians 



(illustrated), by Dr. William E. Ritter, Director, Scripps 

 Institution for Biological Research, University of Cali- 

 fornia, La Jolla. 



April 2. The Natural History of the Galapagos Islands (illustrated), 



by Mr. Joseph R. Slevin, Assistant Curator, Department 

 of Herpetology, California Academy of Sciences. 



April 9. Deserts East and West (illustrated), by Dr. D. T. Mac- 



Dougal, Director, Department of Botanical Research, Car- 

 negie Institution of Washington. 



April 16. Vision — Some Facts About Our Eyes (illustrated), by Prof. 



Rufus L. Green, Professor of Mathematics, Stanford Uni- 

 versity. 



April 30. How Beavers Work (illustrated), by Mr. Joseph Dixon, 



Economic Mammalogist, Museum of Vertebrate Zoology, 

 University of California. 



May 14. Jndia (illustrated), by Mr. I. H. Morse, San Francisco. 



May 21. The Steinhart Aquarium (illustrated), by Mr. Alvin Seale, 



Superintendent, Steinhart Aquarium. 



May 28. A Perspective Glance at California Irrigation (illustrated), 



by Mr. Frank Adams, Professor of Irrigation Investiga- 

 tions, University of California. 



October 1. The Experimental Method in Animal Psychology, by Dr. 



Samuel J. Holmes, Professor of Zoology, University of 

 California. 



October 8. Equilibration of Animals and Aviators, by Dr. Samuel S. 



Maxwell, Professor of Physiology, University of Cali- 

 fornia. 



October 15. The Use of Animals in the Diagnosis and Prevention of 



Disease, by Dr. Carl A. L. Schmidt, Associate Professor of 

 Biochemistry, University of California! 



October 22. Animal Experimentation, by Dr. T. D. Beckwith, Professor 



of Bacteriology, University of California. 



October 29. Animal Foes of the Human Body and How to Control Them, 



by Dr. Charles A. Kofoid, Professor of Zoology, Uni- 

 versity of California. 



November 5. What Animal Experimentation Has Done for Childhood, by 

 Dr. E. C. Fleischner, Clinical Professor of Pediatrics, 

 University of California. 



