Report of the Twenty-Third Annual 



Meeting of the Ohio Academy 



of Science 



The Twenty-Third Annual Meeting of the Ohio Acad- »-wvak' 

 emy of Science was held at Oberlin College, Oberlin, Ohio, f^Ew vox 

 on November 27, 28, and 29, 1913, under the presidency •otamc>« 

 of Professor L. B. Walton of Kenyon College. The follow- ^^'^^t^*^ 

 ing is the summarized program : 



PROGRAM 



Thursday, November 27. 



8:00 P. M. Informal gathering of members in Park 

 Hotel. 

 Friday, November 28. 



8:30 A. M. Meetings of Committees. 



9:00 A. M., Business Meeting. 

 10:00 A. M. Reading of Papers in General Session.' 

 12:00 M. Luncheon. 



1:30 P. M. Address on "The Evolutionary Control of 

 Organisms, and Its Significance," by Pro- 

 fessor L. B. Walton, President of the Acad- 

 emy. 



2:30 P. M. Reading of Papers. Sections for Zoology, 

 Botany, and Geology in Joint Session ; Sec- 

 tion for Physics in Separate Session. 



5:30 P. M. Dinner in Park Hotel; Address of Welcome 

 by President Henry C. King, of Oberlin 

 College. 



7:00 P. M. Illustrated Lecture on "Sound," by Profes- 

 sor Dayton C. Miller, Case School of Applied 

 Science. 



8 :30 P. M. Reception in Men's Building. 



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