592 PROCEEDINGS OF THE NEW YORK MEETING 



Research iu state universities. A paper read before the Research Club of the 

 University of Michigan, January 20, 1904. Vniversitu Bulletin, Ann Arbor, 

 Michigan, new series, vol. 5, no. 5, 1904, 24 pp. 



Review of The Harriman Alaska Expedition. Vol. iii. Glaciers and Glaciation. 

 Science, new series, vol. 19, 1904, pp. 783-787. 



Timberlines. National Oeographic Magasine, vol. 15, uo. 1, 1904, pp. 47-49. 

 Abstract, Bulletin Geological Society of America, vol. 14, 1904, pp. 556-557. 



Biographical notice of William Henry Pettee. American Geologist, vol. 35, 

 1905, pp. 1-4, 1 pi. (por.). 



Preliminary report on the water supply of the Ann Arbor Water Company. 

 Ann Arbor, Michigan, Council Proceedings, November 13, 1905, pp. 153-174. 



The influence of caverns on topography. Science', new series, vol. 21, 1905, pp. 

 30-32. 



Hanging valleys. Bulletin Geological Society of America, vol. 16, 1905, pp. 

 75-90. • . 



Preliminary report on the geology and water resources of central Oregon. Bul- 

 letin no. 252, U. S. Geological Survey, 1905, 138 pp., 24 pis. 



Drumlin areas in northern Michigan. Abstract, American Geologist, vol. 35, 

 1905, pp. 177-179; Science, new series, vol. 21, 1905, pp. 220-221. 



The Pele obelisk once more. Science, new series, vol. 21, 1905, pp. 924-931, 

 1 fig. ■ 



A geological reconnaissance along the north shore of lakes Huron and Michi- 

 gan. Michigan Geological Survey, Report for 1904, pp. 33-112, 3 pis., 1 

 map, 1905. 



Memoir of William Henry Pettee. Bulletin Geological Society of America, vol. 

 16, 1906, pp. 558-560. 



Drumlin areas in northern Michigan; Seventh Annual Report of the Michigan 

 Academy of Sciences, 1905, pp. 36-37. Abstract, Bulletin Geological Soci- 

 ety of America, vol. 16, 1906, pp. 577-578. 



Concentration as a geological principle. Presidential address. Bulletin Geo- 

 logical Society of America, vol. 18, 1907, pp. 1-28. 



MEMOIR OF NATHANIEL 80VTHGATE 8HALER 

 BY JOHN E. W0I.FF 



Nathaniel Southgate Shaler was born at IsTewport, Campbell county, 

 Kentucky, February 20, 1841, and died in Cambridge, Massachusetts, 

 April 10, 1906. His father's people migrated from England to Jamaica, 

 and from there to New York state and Connecticut. His father, Doctor 

 Nathaniel Burger Shaler, graduated from Harvard College in 1827 and 

 from the Medical School in 1829 ; he then went to Cuba, and from there 

 to Newport, Kentucky, opposite Cincinnati, where he settled and practiced 

 his profession. He married Ann Hind Southgate, of a prominent family 

 of that name, of Virginia origin. Doctor Shaler was not only a highly 

 educated man in the usual sense, but he had a taste for natural history 



