We descended the Namakagon to the Pukwaewa, a rice lake, and a Chippewa village of eight permanent lodges, containing a population of 53 persons, under a local chief called Odabossa. We found here gardens of corn, potatoes, and pumpkins, in a very neat state of cultivation. The low state of the water, and the consequent difficulty of the navigation, induced me to leave the provisions and stores at this place, in charge of Mr. Woolsey, with directions to proceed (with part of the men, and the aid of the Indians) to Lac Courtorielle, or Ottowa Lake, and there await my arrival. I then descended the Namakagon in a light canoe, to its discharge into the St. Croix, and down the latter to Yellow River, the site of a trading-post and an Indian village, where I had, by runners, appointed a council. In this trip I was accompanied by Mr. Johnson, sub-agent, acting as interpreter, and by Dr. Houghton, adjunct professor of the Rensselaer school. We reached Yellow River on the 1st of August, and found the Indians assembled. After terminating the business of the council (of which I shall presently mention the results), I reascended the St. Croix and the Namakagon, to the portage which intervenes between the latter and Lac Courtorielle. The first of the series of carrying-places is about three miles in length, and terminates at the Lake of the Isles (Lac des Isles); after crossing which, a portage of 750 yards leads to Lac du Gres. This lake has a navigable outlet into Ottowa Lake, where I rejoined the advanced party (including Lieutenant Clary's detachment) on the 5th of August.

Ottowa Lake is a considerable expanse of water, being about twelve miles long, with irregular but elevated shores. A populous Chippewa village and a trading-post are located at its outlet, and a numerous Indian population subsists in the vicinity. It is situated in a district of country which abounds in rice lakes, has a proportion of prairie or burnt land, caused by the ravages of fire, and, in addition to the small fur-bearing animals, has several of the deer species. It occupies, geographically, a central situation, being intermediate, and commanding the communications between the St. Croix and Chippewa Rivers, and between Lake Superior and the Upper Mississippi. It is on the great slope of land descending towards the latter, enjoys a climate of comparative mildness, and yields, with few and short intervals of extreme want, the means of subsistence to a population which is still essentially erratic. These remarks apply, with some modifications, to the entire range of country (within the latitudes mentioned) situated west and south of the high lands circumscribing the waters of Lake Superior. The outlet of this Lake (Ottowa) is a fork of Chippewa River, called Ottowa River.

I had intended to proceed from this lake, either by following down the Ottowa branch to its junction with the main Chippewa, and then ascending the latter into Lac du Flambeau, or by descending the Ottowa branch only to its junction with the northwest fork, called the Ochasowa River; and, ascending the latter to a portage of sixty pauses, into the Chippewa River. By the latter route time and distance would have been saved, and I should, in either way, have been enabled to proceed from Lac du Flambeau to Green Bay by an easy communication into the Upper Ouisconsin, and from the latter into the Menomonie River, or by Plover Portage into Wolf River. This was the route I had designed to go on quitting Lake Superior; but, on consulting my Indian maps, and obtaining at Ottowa Lake the best and most recent information of the distance and the actual state of the water, I found neither of the foregoing routes practicable, without extending my time so far as to exhaust my supplies. I was finally determined to relinquish the Lac du Flambeau route, by learning that the Indians of that place had dispersed, and by knowing that a considerable delay would be caused by reassembling them.

The homeward route by the Mississippi was now the most eligible, particularly as it would carry me through a portion of country occupied by the Chippewas, in a state of hostility with the Sioux, and across the disputed line at the mill. Two routes, to arrive at the Mississippi, were before me—either to follow down the outlet of Ottowa Lake to its junction with the Chippewa, and descend the latter to its mouth, or to quit the Ottowa Lake branch at an intermediate point, and, after ascending a small and very serpentine tributary, to cross a portage of 6,000 yards into Lake Chetac. I pursued the latter route.

Lake Chetac is a sheet of water about six miles in length, and it has several islands, on one of which is a small Chippewa village and a trading-post. This lake is the main source of Red Cedar River (called sometimes the Folle Avoine), a branch of the Chippewa River. It receives a brook at its head from the direction of the portage, which admits empty canoes to be conveyed down it two pauses, but is then obstructed with logs. It is connected by a shallow outlet with Weegwos Lake, a small expanse which we crossed with paddles in twenty-five minutes. The passage from the latter is so shallow that a portage of 1,295 yards is made into Balsam of Fir or Sapin Lake. The baggage is carried this distance, but the canoes are brought through the stream. Sapin Lake is also small; we were thirty minutes in crossing it. Below this point, the river again expands into a beautiful sheet of water, called Red Cedar Lake, which we were an hour in passing; and afterward into Bois François, or Rice Lake. At the latter place, at the distance of perhaps sixty miles from its head, I found the last fixed village of Chippewas on this stream, although the hunting camps, and other signs of temporary occupation, were more numerous below than on any other part of the stream. This may be attributed to the abundance of the Virginia deer in that vicinity, many of which we saw, and of the elk and moose, whose tracks were fresh and numerous in the sands of the shore. Wild rice is found in all the lakes. Game, of every species common to the latitude, is plentiful. The prairie country extends itself into the vicinity of Rice Lake; and for more than a day's march before reaching the mouth of the river, the whole face of the country puts on a sylvan character, as beautiful to the eye as it is fertile in soil, and spontaneously productive of the means of subsistence. A country more valuable to a population having the habits of our northwestern Indians could hardly be conceived of; and it is therefore cause of less surprise that its possession should have been so long an object of contention between the Chippewas and Sioux.

About sixty miles below Rice Lake commences a series of rapids, which extend, with short intervals, 24 miles. The remainder of the distance, to the junction of this stream with the Chippewa, consists of deep and strong water. The junction itself is characterized by commanding and elevated grounds, and a noble expanse of waters. And the Chippewa River, from this spot to its entrance into the Mississippi, has a depth and volume, and a prominence of scenery, which mark it to be inferior to none, and superior to most of the larger tributaries of the Upper Mississippi. Before its junction, it is separated into several mouths, from the principal of which the observer can look into Lake Pepin. Steamboats could probably ascend to the falls.

The whole distance travelled, from the shores of Lake Superior to the mouth of the Chippewa, is, by estimation, 643 miles, of which 138 should be deducted for the trip to Yellow River leaving the direct practicable route 505 miles. The length of the Mauvaise to the portage is 104; of the Namakagon, from the portage, 161; of the Red Cedar, 170; of the Chippewa, from the entrance of the latter, 40. Our means of estimating distances was by time, corrected by reference to the rapidity of water and strength of wind, compared with our known velocity of travelling in calm weather on the lakes. These estimates were made and put down every evening, and considerable confidence is felt in them. The courses were accurately kept by a canoe compass. I illustrate my report of this part of the route by a map protracted by Dr. Houghton. On this map, our places of encampment, the sites and population of the principal Indian villages, the trading-posts, and the boundary lines between the Sioux and Chippewa, are indicated. And I refer you to it for several details which are omitted in this report.

The present state of the controversy between the Sioux and the Chippewas will be best inferred from the facts that follow. In stating them, I have deemed it essential to preserve the order of my conferences with the Indians, and to confine myself, almost wholly, to results.

Along the borders of Lake Superior, comparatively little alarm was felt from the hostile relation with the Sioux. But I found them well informed of the state of the difficulties, and the result of the several war-parties that had been sent out the last year. A system of information and advice is constantly kept up by runners; and there is no movement meditated on the Sioux borders, which is not known and canvassed by the lake bands.

They sent warriors to the scene of conflict last year, in consequence of the murder committed by the Sioux on the St. Croix. Their sufferings from hunger during the winter, and the existence of disease at Torch Lake (Lac du Flambeau), and some other places, together with the entire failure of the rice crop, had produced effects, which were depicted by them and by the traders in striking colors. They made these sufferings the basis of frequent and urgent requests for provisions. This theme was strenuously dwelt upon. Whatever other gifts they asked for, they never omitted the gift of food. They made it their first, their second, and their third request.