386 



lalomefres form peculiar flat-topped hills not far to the 

 south. These mesa-like hills are capped by 

 portions of the horizontal sills, which resist 

 erosion better than the slates. Mount McKay, 

 which is seen to the south as Fort William is 

 entered, is a splendid example of this type of 

 topography. 



426-3 m. Fort William — Alt. 607 ft. (189. m.). 

 686-2 km. 



430-6 m. Port Arthur — Alt. 608 ft. (189-3 m.). i-ake 

 693 • 1 km. Superior is in sight all the way between these 

 towns. 



PORT ARTHUR TO TORONTO. 



From Port Arthur to Toronto the excursion follows the 

 same route as that taken in the west-bound journey, a guide 

 to which is found on pages 13 to 36 of this Guide Book 

 and in Guide Book No. 6. 



/ 



3 ,fe*nm$ 



