COUKSES OF GLACIAL STKI^E. 637 



North end of Reindeer Lake : 



Average of numerous observations S.31° W. 



Mouth of Hatchet Lake River S. 17° W. 



East shore of Reindeer Lake: 



Poreupiue Point S. 24" W. 



Halfway from tlie north to the south end of thc^ lake S. 18^ W. 



South end of Reindeer Lake, and ou its outlet S. 18° W. 



Churchill River : 



Near Frog Portage, 110 miles north-northwest of Cumberland House S. 40° W. 



At a small lake 10 miles east from the mouth of Isle h la Crosse Lake S. 18° W. 



Ou the canoe route : 



Seventy miles north of Cumberland House S. 16- aud 26° W. 



Fifty-iive miles north of Cumberland House S. 26° W. 



[As on the lower part of Churchill River, before noted, the more westerly 

 courses of this list are believed to indicate the glacial motion when the ice had its 

 maximum depth, or uearly that, coutinuiug probably through the greater part of 

 the period of glaciation ; and the southward currents seem referable to dellection 

 during the recession of the boundary of the ice-sheet, most of the earlier westward 

 striaj being thereby effaced.] 



From Hudson Bay to Lake Su2>eri<ir and the Lake of the Woods. 



On the route of Dr. Bell from James Bay to Lake Huron, commonly S.5° E. to S. 5° W. 



Rarely varying to S. 25° E. 



Between James Bay and the east end of Lake Superior: 



From Long Portage of the Missinaibi River to Mattagami Lake, both belonging to the 



Moose River system, mostly SSW. 



Wasquagami Portage, Missinaibi River, two sets S. 15° W. and S. 60 E. 



[The last is doubtless a local deflection, belonging to the time when the ice- 

 sheet was being melted away.] 



Missinaibi River, east of Brunswick Lake S. 15° E. 



Around Mattagami Lake S. 30°-65° W. 



Lake Manitowick, on Miehiiiicoten River S. 30° W. 



Long Portage of the Michipicoten River, 6 miles east of its mouth S. 40 " W. 



North shore of Lake Superior: 



Falls of St. Mary, and thence 20 miles north (Agassiz) SSE. 



Twenty-five miles north of the Falls of St. Mary, and thence to the northeast angle of 



the lake, 75 miles east of St. Iguace Island, many localities (Agassiz) S. 



Fifty miles east of St. Ignaoe Island (Agassiz) SSW. 



St. Ignace Island, and the same 25 miles east (Agassiz) S. 



Southwest side of Nipigon Bay (Agassiz) SSW. 



Islands in Thunder Bay (Agassiz) SW. 



Between Thunder Bay and Pigeon River (Agassiz) S. 



Isle Royale, Lake Superior, numerous localities (Desor) S. 20°-75° "Vf. 



Along the Pic River, tributary to Lake Superior S. 20°-30° W. 



Kenogami or Long Lake, at the head of the Kenogami River, tributary to Albany River, 



many localities S. to S. 25° W. 



["The grooving is as well marked on the tops of the highest hills as iu the 

 lake valleys."] 



In the country northwest of Kenogami or Long Lake, several localities S. 30°'-40° W. 



Along the Kenogami River, mostly S. 30°-50° W. 



But varying to S. and S. 60° W. 



Lake St. Joseph, mostly S. 30°-45° W. 



Also in two localities S. 15° W. and S. 60° W. 



Albany River, between Lake St. .Joseph and Maminiska Lake, three localities . . S. 20°, 25°, and 40° W. 

 Maminiska Lake S. 65° W. 



