Geographical Notices. 381 
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lying Seiden the 110th me- 
ridian, the sea coast, and between the parallels of 46° and 49 
30',.N. lat. Thus the basins of the Columbia and Fraser riv- 
made to present not merely the original work of the 
survey, but also the investigati \ 
can se phpiae: ¢ The to one is quite 10 detail, but is not 
always satisfactory, especially in the representation of mountains. 
For example, the marked predominance of Mt. St. Helens, and 
Mt. Adams, above the adjacent country, would not be inferred 
from the map. The publication of the accompanying bol 
of the Commission, is deferred as we learn by a letter of the 
Commissioner, until the meeting of Congress. wwii 
__ Copies of the Journal of the Royal Geographical Society of Lon- 
don, vol. xxxvi, for 1866, have just been received. It contains 
