Oct. 1900. Annual Report of the Director. 435 



Following is the twelfth course, delivered in October and 

 November, 1899 : 



Oct. 7. — "The Cliff Dwellers of Colorado, Utah, Arizona and New 

 Mexico " (Illustrated). 

 Mr. E. H. Cooper, Denver, Colorado. 



Oct. 14. — "Hawaii" (Illustrated). 



Mr. R. J. Bennett, Chicago, 111. 



Oct. 21. — "A Cruise Among the Antilles — Porto Rico " (Illustrated). 

 Dr. C. F. Millspaugh, Curator, Department of 

 Botany. 



Oct. 28. — "A Cruise Among the Antilles— Cuba " (Illustrated). 



Dr. C. F. Millspaugh, Curator, Department of 

 Botany. 



Nov. 4. — "Some Curious Insects" (Illustrated). 



Mr. E. B. Chope, Assistant in Department of 

 Zoology. 



Nov. n. — "Fishes and Fishing on the Pacific Coast" (Illustrated). 

 Dr. S. E. Meek, Assistant Curator, Department of 

 Zoology. 



Nov. 18.— "The Katcinas of the Hopi Indians" (Illustrated). 



Rev. H. R. Voth, Missionary to the Hopi Indians. 



Nov. 25. — "The Eskimo" (Illustrated). 



Dr. George A. Dorsey, Curator, Department of 

 Anthropology. 



The following is the thirteenth course, delivered in March and 

 April, 1900 : 



March 3.—" The Age of Steel " (Illustrated). 



Mr. H. W. Nichols, Assistant Curator, Department 

 of Geology. 



March 10. — "Conditions of Life in Inland Lakes" (Illustrated). 



Dr. E. A. Birge, Professor of Zoology, University 

 of Wisconsin. 



March 17. — "Gigantic Fossil Reptiles from the Jurassic of Wyo- 

 ming " (Illustrated). 

 Mr. E. S. Riggs, Assistant Curator of Paleontology. 



