The effect of the expedition ordered by the government last year, into the country of the Chippewas, is believed to have been efficacious in checking this spirit of predatory warfare, and impressing upon their minds the true character of our government, its benevolent intentions towards them, and its watchfulness, power, and resources. It was not practicable, however, to go over the whole area proposed to be visited, the effect of the expedition having been directed exclusively to the bands located south of the latitude of St. Anthony’s Falls. It is believed that a similar mission to the tribes of the Upper Mississippi, living north of that point in our geography, would result in effects equally useful to them and to the government. And I therefore submit to the Department the propriety of authorizing it. Additional weight is given to the reasons applicable to this subject, by the increased hazards at which the trade of our citizens is conducted in that quarter, and the influence they have to contend with, from the proximity of a foreign and a rival frontier. The agents of the Hudson’s Bay Company are wakeful and active opponents, and there is reason to believe that the measure of control which they exercise over the Indian population, is irrespective of an imaginary territorial line. At any rate, our traders complain loudly of infractions and losses from this source. Merely to visit the Indians and the traders at their posts, will be to encourage and to sustain them. It is proposed to perform the journey in a single canoe, manned by _engages_, accompanied with an escort of soldiers, and with such auxiliary aid from the native population as may be necessary. It would give additional utility to the effort, if the Engineer Department should judge proper to subjoin an officer to take observations for latitude, and to collect the materials for a correct map. The moral condition of the native population is such as to render it an interesting field for evangelical observation, and I propose to offer to a clergyman in the service of the A. B. F. Missions, now on the frontier, the opportunity of exploring it. The route from the head of Lake Superior will extend, through the River St. Louis and its connecting waters, to the Mississippi at Sandy Lake, and by the way of Leech Lake to the sources of the Mississippi. From the point where navigation is checked a portage is proposed to be made into Red Lake (a remote tributary of Hudson’s Bay). And the route by Ottertail Lake, and the river De Corbeau, will be pursued so as to re-enter the Mississippi at the confluence of the latter. Thence by the Falls of St. Anthony to St. Peters, and through the St. Croix, the Chippewa, or the Wisconsin, to the lakes. Circumstances may require changes in this programme.