BOUNDARIES 



BETWKJ-.N THK 



CANADIAN & ALLE6HANIAN 



DISTRICTS III NEW HIMPSHIRE 



As proposed by different Authors. 



. \ :te^ 



EXPLANATION. 



Band separating Insect faunae. 

 IZI Area occupied by White Oak. 

 Contour line of 000 feet elevation. 

 Isothermal line of 50 for April, 

 and June. 



SO * ,&amp;lt;u 



