a 
B. N. A. BOUNDARY COMMISSION. 

(a), Soil. 
Face p. 214. 
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salt ft q 
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oe yy} 
<J rat 
4 
a 
fd 
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ee 
led 
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Figure 1. (§ 487.) 

PLATE XI. 
(b), Upper gravel. (c), Sand. (d), Lower gravel. (e), Stratifie | clay. 
a it iA ean 3 th se J oe ba 
eo Zab : Hiss = ae b 
Sess Rigs Sect < Sept 


Figure 2. (§ 487.) 
SECTIONS OF DRIFT DEPOSITS—ROSEAU RIVER. 

es 
Le 
pt LT 
