greater part of Canad 

 when travelling throuj 

 York last summer, he 

 these butterflies, all pi 

 ing a column of thre* 

 estimated their numb( 



a. A friend informed i 

 gh a portioa *of the con 

 et with immense swa 

 roceeding westward, an 

 3 or four miles in leng 

 ;r at* some millions ! A 



