Vol. IX] 



GRUNSKY— PRESIDENT'S REPORT FOR 1919 



361 



October 12. The Work of the United States Biological Survey. 



Dr. W. P. Taylor, Assistant Biologist, United States 



Biological Survey, Washington, D. C. 

 October 19. Pine Insects and their Depredations. 



Ralph Hopping, National Forest Examiner, United 



States Forest Service, San Francisco. 

 October 26. California's Future ; What the Forest Service is doing to 

 determine and meet the coming demands for Timber and 

 other National Forest Resources. 



C. A. Kupfer, Forest Examiner, United States Forest 



Service, San Francisco. 

 November 2. Some Forestry Problems, both Government and Private. 



R. F. Hammatt, Forest Examiner, United States Forest 



Service, San Francisco. 

 November 9. Range Management on the National Forests in California. 



F. D. Douthitt, Grazing Examiner, United States Forest 



Service, San Francisco. 

 November 16. Industrial Research in the Forest Service. 



Don P. Johnston, Assistant District Forester, United 



States Forest Service, San Francisco. 



November 23. The Trees and Flowers of the High Sierras. 



Prof. Howard G. McMinn, Department of Botany, 



Mills College. 

 November 30. How the Map of Europe Has Been Redrawn. 



Prof. Earle G. Lindsley, Department of Geography and 



Geology, Mills College. 

 December 7. Hook-worm and Human Efficiency. 



Major Charles A. Kofoid, Professor of Zoology, 



University of California. 



December 14. A Travalogue on Continental Europe. 



J. Emmet Hayden, Member San Francisco Board of 



Supervisors. 

 December 21. Construction Activities of the San Francisco Mountain 

 Water Supply. 



M. M. O'Shaughnessy, City Engineer, San Francisco. 

 December 28. A Tramp Around San Francisco in the Early Days. 



Charles B. Turrill, San Francisco. 



The accessions to the Museum and Library were numerous 

 as will be fully set forth in the report of the Director of the 

 Museum. Among them the donation by Dr. G. Dallas Hanna 

 of 8464 specimens of Mollusks from Alaska, about 100,000 

 specimens of land and fresh water shells from the Mississippi 

 Valley, and 568 bird eggs from the islands of Bering Sea, is 

 worthy of special note. 



In continuation of the Fourth Series of the Proceedings, the 

 Academy has published during 1919 the following papers: 



Vol. II, Part II, No. 13, pp. 189-258 



Field Notes on the Land Birds of the Galapagos Islands and of 

 Cocos Island, Costa Rica, 



by Edward Winslow Gifford. 



