2 2 Professor J. Arthur Tliouison on the Migration of Birds. 



utility it was just the type cf question the scientific mind could 

 not leave alone, and it illustrated well the characteristic scientific 

 dislike of obscurities and the desire to get things clear. Yet who 

 could tell whether the solution would bring knowledge of high 

 value to man in his rapidly advancing conquest of the air ? 



A large number of slides illustrating points of the lecture were 

 thrown on the screen, and many interesting facts were incidentally 

 noted. 



At the conclusion of the lecture, on the motion of the 

 chairman, a hearty vote of thanks was accorded to Professor 

 Thomson for his interesting and instructive address. 



