CANADA 



DEPARTMENT OP MINES 



GEOLOGICAL SURVEY 



Hon. Robert Rogers, Minister; A. P. Low, Deputy Minister; 

 R. W. Brock, Director. 



MEMOIR No. 38 



GEOLOGY 



NORTH AMERICAN CORDILLERA 



FORTY- NINTH PARALLEL 



Reginald Aldworth Daly. 



IN THREE PARTS 



PART I 



OTTAWA 



GOVERNMENT PRINTING .BUREAU 



1912 

 8304— a No. 1203 



