ANNOUNCEMENT OF MEETINGS OF THE ACADEMY AND 



AFFILIATED SOCIETIES^ 



Wednesday, November 10: The Geological Society, at the Cosmos 

 Club, at 8 p. m. Program: 



E. S. Wherrt: Notes on the geology near Reading, Pennsylvania. Illustrated. 



20 minutes. 

 J. W. Gidley: The relations of vertebrate fossils to stratigraphy. 20 minutes. 

 N. H. Darton : Some geologic features of southeastern California. Illustrated. 



20 minutes. q 



Thm-sday, November 11: The Chemical Society, at the Cosmos Club, 

 at 8 p. m. 



Business meeting for the election of officers, etc. 



Saturday, November 13: The Philosophical Society, at the Cosmos 

 Club, at 8 p. m. Program: 



D. L. Hazard : The magnetic work of the U. S. Coast and Geodetic Survey. 20 



minutes. 

 R. L. Sanpord: Uniformity of magnetic test bars. Illustrated. 20 minutes. 

 J. H. Dellinqer (by invitation) : Rationalization of the magnetic units. 20 



minutes. 



Thursday* November 18: The Society of American Foresters. Place 

 of meeting to be announced later. Program: 



H. F. Weiss: Utilization of waste by chemical means. 



E. A. STERLiNa: Service requirements in modern uses of timber. 



C. L. Harrison, of Himmelberger-Harrison Lumber Company, Cape Girardeau, 

 Missouri: Practical experience in forest utilization. 



Tuesday, November 23: The Washington Society of Engineers, at 

 Rauscher's, 1034 Connecticut Ave., N.W., at 7.30 p. m. 



Annual Dinner. This dinner uyill celebrate the tenth anniversary of the organiza- 

 tion of the Society. 



>T&e pFojrams of the meetings of the afBIiated societies will appear on this pace if sent to th« 

 editors by the first and fifteenth days of each month. 



