American Philosophical Society 



General Meeting— April 12-14, 1917 



The Annual General Meeting of The American Philo- 

 sophical Society will be held on April I2th, 13th, and 

 14th, 1917, beginning at 2 P. M. on Thursday, April 12th. 



Members are requested to send to the Secretaries, at 

 as early a date as practicable and before March i, 1917, 

 the titles of papers which they intend to present so that 

 they may be announced in the preliminary programme 

 which will be issued immediately after that date and 

 which will give in detail the arrangements for the Meet- 

 ing. It is understood that papers offered are original con- 

 tributions which have not been theretofore presented. 



The Publication Committee, under the rules of the 

 Society, will arrange for the immediate publication of 

 the- papers presented in either the Proceedings or the 

 Trans actio Jis, as may be designated. 



I. MINIS HAYS 

 ARTHUR W. GOODSPEED 

 AMOS P. BROWN 

 HARRY F. KELLER 



Secretaries 



Members who have not as yet sent their photographs to the Society wil J 

 confer a favor bj so doing; cabinet size preferred. 



It is requested that all correspondence be addressed 



To THE SeCRETARIKS OF THE 



AMERICAN PHILOSOPHICAL SOCIETY 

 _ 104 South Fifth Street 



Philadelphia, U S. A. 



