between the Flatbow and Flathead rivers; another between the Flathead and Spokan rivers; another between the Kooskooskie and Wapicakoos rivers.[25] These spurs, which lie between the head waters of the Columbia and the last mentioned river have usually been considered in connexion with a range running off S. W. from the lower part of the Saptin, and called the Blue Mountains. But there are two sufficient reasons why this is an error. The first is, that these spurs are separate and distinct from each other, and are all manifestly merely spurs of the Rocky Mountains, and closely connected with them.
And the second is, that no one of them is united in any one point with the Blue Mountains. They cannot therefore be considered a part of the Blue Mountain chain, and should not be known by the same name. The mountains which lie between the Wapicakoos river and the upper waters of the Saptin, will be described by saying that they are a vast cluster of dark naked heights, descending from the average elevation of fifteen thousand feet—the altitude of the {224} great western ridge—to about eight thousand feet—the elevation of the eastern wall of the valley of the Saptin. The only qualifying fact that should be attached to this description is, that there are a few small hollows among these mountains, called "holes;" which in general appearance resemble Brown's hole, mentioned in a previous chapter; but unlike the latter, they are too cold to allow of cultivation.
The last spur that deserves notice in this place is that which is called the "Snowy Mountains." It has already been described in this work; and it can only be necessary here to repeat that it branches off from the Wind river
