•%CZ / b OCT 22 19^9 
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Department of Mines 
Hon. CHARLES STEWART, Minister; 
CHARLES CAMSELL, Deputy Minister 
(g^xrlxr^icitl j^mtretr 
W. H. COLLINS, Director 
Bulletin No. 39 
GEOLOGICAL SERIES, No. 44 March 14, 1925 
COLOUR PRINTING OF GEOLOGICAL MAPS 
BY 
C.-O. Senecal 
OTTAWA 
P. A. ACLAND 
PRINTER TO THE KING'S MOST EXCELLENT MAJESTY 
1925 
No. 2051 
