At Yellow River, I halted to confer with the Indians in front of a remarkable eminence called Pokunogun, or the Moose's Hip. This eminence is not, however, of artificial construction. This river, with its dependencies of Lac Vaseux, Rice Lake, and Yellow Lake, contains a Chippewa population of three hundred and eighty-two souls. We observed here the unio purpureus, which the Indians use for spoons, after rubbing off the alatæ and rounding the margin. We also examined the skin of the sciurus tredacem striatus of Mitchill. We reached the forks of the St. Croix about two o'clock P. M. The distance from Yellow River is about thirteen miles; it required five and a half hours to accomplish this. The water was, indeed, so low, that the men had often to wade; and, on reaching this point, we were to lose half its volume, or more, for the Namakagun[195] fork, which enters here, carries in more than half the quantity of water. [195] From _nama_, a sturgeon, and _kagun_, a yoke or wier. I explored this stream in 1831, having reached it after ascending the Mauvais or Maskigo of Lake Superior. _Vide_ Personal Memoirs: Lippincott, Grambo, & Co., 1851. I found the chief Kabamappa and his followers encamped at the forks, awaiting my arrival, who received me with a salute. He disclaimed all connection with the movement of the Blackhawk. He stated facts, however, which showed him to be well acquainted with the means which that chief had used to bring the Indians into an extensive league against the United States. He readily assented to the measures proposed to the upper bands, for bringing the Sioux and Chippewas into more intimate and permanent relations of peace and friendship.