l62 



T. &N. O. 



railway. 

 Miles from 

 North Bay. 



253-1 m. Cochrane — Altitude 915 ft. (278- 6m.)- From 

 407 km. Cochrane southward as far as mileage 229 



(368 km.) there is a rather flat area of country 



which is underlain by clay and sand covered with 



a layer of peat. 

 224-8 m. Iroquois Falls — Altitude 945 ft. (288 m.). 

 362 km. North of Iroquois Falls there are ridges of 



stratified sand and gravel with many clear 



water kettle lakes. 



Iroquois Falls is the junction point of the main 



line of the Timiskaming and Northern Ontario 



railway and the Porcupine branch. 



For a description of the route from Iroquois 



Falls to Porcupine and Toronto and the ore 



deposits of this region see guide to Excursion A3 



in Guide Book No. 6. 



BIBLIOGRAPHY. 



1. Baker, M. B Iron and Lignite in the Mattagami 



Valley; 20th Ann. Rep., Bureau of 

 Mines, Ont. 191 1. 



2. Bell, J. M Economic Resources of the Moose 



River Basin; 13th Ann. Rep., Bureau 

 of Mines, Ont., 1904. 



3. Bell R Report on the Country between Lake 



Superior and the Albany River: 

 Ann. Rep., G.S.C., 1871-72. 



4. Burrows, A. G... .The Porcupine Gold Area: 20th and 



2 1st Ann. Rep., Bureau of Mines, 

 Ont., 1911, 1912. 



5. Coleman, A. P. .. .Lake Ojibway, Last of the^ Great 



Glacial Lakes: i8th Ann. Rep., 

 Bureau of Mines, Ont., 1909. 



6. Coleman, A. P. and 



Moore, E. S.. ..Iron Ranges East of Lake Nipigon: 

 1 6th and 17th Ann. Rep., Bureau 

 of Mines, Ont., 1907, 1908. 



