Friday, 10th. We had not proceeded more than four and a quarter miles when the violence of the wind forced us to halt for the day under some timber in a bend on the south side. The wind continued high, the clouds thick and black, and we had a slight sprinkling of rain several times in the course of the day. Shortly after our landing a dog came to us, and as this induced us to believe that we are near the hunting grounds of the Assiniboins, who are a vicious ill-disposed people, it was necessary to be on our guard: we therefore inspected our arms which we found in good order, and sent several hunters to scour the country, but they returned in the evening having seen no tents, nor any recent tracks of Indians. Biles and imposthumes are very common among the party, and sore eyes continue in a greater or less degree with all of us; for the imposthumes we use emollient poultices, and apply to the eyes a solution of two grains of white vitriol and one of sugar of lead with one ounce of water.
Saturday, 11th. The wind blew very hard in the night, but having abated this morning we went on very well, till in the afternoon the wind arose and retarded our progress; the current too was strong, the river very crooked, and the banks as usual constantly precipitating themselves in large masses into the water. The highlands are broken and approach nearer the river than they do below. The soil however of both hills and low grounds appear as fertile as that further down the river: it consists of a black looking loam with a small portion of sand, which cover the hills and bluffs to the depth of twenty or thirty feet, and when thrown in the water dissolves as readily as loaf-sugar, and effervesces like marle; there are also great appearances of quartz and mineral salts: the first is most commonly seen in the faces of the bluffs, the second is found on the hills as well as the low grounds, and in the gullies which come down from the hills; it lies in a crust of two or three inches in depth, and may be swept up with a feather in large quantities. There is no longer any appearance of coal burnt earth or pumicestone. We saw and visited some high hills on the north side about three miles from the river, whose tops were covered with the pitch-pine: this in the first pine we have seen on the Missouri, and it is like that of Virginia, except that the leaves are somewhat longer; among this pine is also a dwarf cedar, sometimes between three or four feet high, but generally spreading itself like a vine along the surface of the earth, which it covers very closely, putting out roots from the under side. The fruit and smell resemble those of the common red cedar, but the leaf is finer and more delicate. The tops of the hills where these plants grow have a soil quite different from that just described, the basis of it is usually yellow or white clay, and the general appearance light coloured, sandy, and barren, some scattering tufts of sedge being almost its only herbage. About five in the afternoon one of our men who had been afflicted with biles, and suffered to walk on shore, came running to the boats with loud cries and every symptom of terror and distress: for some time after we had taken him on board he was so much out of breath as to be unable to describe the cause of his anxiety, but he at length told us that about a mile and a half below he had shot a brown bear which immediately turned and was in close pursuit of him; but the bear being badly wounded could not overtake him. Captain Lewis with seven men immediately went in search of him, and having found his track followed him by the blood for a mile, and found him concealed in some thick brushwood, and shot him with two balls through the skull. Though somewhat smaller than that killed a few days ago, he was a monstrous animal and a most terrible enemy: our man had shot him through the centre of the lungs, yet he had pursued him furiously for half a mile, then returned more than twice that distance, and with his talons had prepared himself a bed in the earth two feet deep and five feet long, and was perfectly alive when they found him, which was at least two hours after he received the wound. The wonderful power of life which these animals possess render them dreadful: their very track in the mud or sand, which we have sometimes found eleven inches long and seven and a quarter wide, exclusive of the talons, is alarming; and we had rather encounter two Indians than meet a single brown bear. There is no chance of killing them by a single shot unless the ball goes through the brains, and this is very difficult on account of two large muscles which cover the side of the forehead, and the sharp projection of the centre of the frontal bone, which is also thick. Our encampment was on the south at the distance of sixteen miles from that of last night; the fleece and skin of the bear were a heavy burden for two men, and the oil amounted to eight gallons.
Sunday, 12th. The weather being clear and calm, we set out early. Within a mile we came to a small creek, about twenty yards wide, emptying itself on the south. At eleven and three quarter miles we reached a point of woodland on the south, opposite to which is a creek of the same width as the last, but with little water, which we called Pine creek. At eighteen and three quarter miles we came to on the south opposite to the lower point of a willow island, situated in a deep bend of the river to the southeast: here we remained during the day, the wind having risen at twelve so high that we could not proceed: it continued to blow violently all night, with occasional sprinklings of rain from sunset till midnight. On both sides of the river the country is rough and broken, the low grounds becoming narrower; the tops of the hills on the north exhibits some scattered pine and cedar, on the south the pine has not yet commenced, though there is some cedar on the sides of the hills and in the little ravines. The chokecherry, the wild hysop, sage, fleshy-leafed thorn, and particularly the aromatic herb on which the antelope and hare feed, are to be found on the plains and hills. The soil of the hills has now altered its texture considerably: their bases, like that of the river plains, is as usual a rich, black loam, while from the middle to the summits they are composed of a light brown-coloured earth, poor and sterile, and intermixed with a coarse white sand.
Monday, 13th. The wind was so strong that we could not proceed till about one o'clock, when we had to encounter a current rather stronger than usual. In the course of a mile and a half we passed two small creeks on the south, one of eighteen the other of thirty yards width, but neither of them containing any water, and encamped on the south at a point of woodland, having made only seven miles. The country is much the same as yesterday, with little timber in the low grounds, and a small quantity of pine and cedar on the northern hills. The river however continues to grow clearer, and this as well as the increased rapidity induces us to hope for some change of country. The game is as usual so abundant that we can get without difficulty all that is necessary.
Tuesday, 14th. There was some fog on the river this morning, which is a very rare occurrence. At the distance of a mile and a half we reached an island in a bend on the north, which continued for about half a mile, when at the head of it a large creek comes in on the north, to which we gave the name of Gibson's creek. At seven and a half miles is a point of rocks on the south, above a creek on the same side, which we called Sticklodge creek: five miles further is a large creek on the south, which like the two others has no running water; and at sixteen and a half miles a timbered point on the north, where we encamped for the night. The country is like that of yesterday, except that the low grounds are wider; there are also many high black bluffs along the banks: the game too is in great abundance. Towards evening the men in the hindmost canoes discovered a large brown bear lying in the open grounds, about three hundred paces from the river: six of them, all good hunters, immediately went to attack him, and concealing themselves by a small eminence came unperceived within forty paces of him: four of the hunters now fired, and each lodged a ball in his body, two of them directly through the lungs: the furious animal sprung up and ran openmouthed upon them; as he came near, the two hunters who had reserved their fire gave him two wounds, one of which breaking his shoulder retarded his motion for a moment; but before they could reload he was so near that they were obliged to run to the river, and before they reached it he had almost overtaken them: two jumped into the canoe; the other four separated, and concealing themselves in the willows fired as fast as each could reload: they struck him several times, but instead of weakening the monster each shot seemed only to direct him towards the hunter, till at last he pursued two of them so closely, that they threw aside their guns and pouches, and jumped down a perpendicular bank of twenty feet into the river; the bear sprang after them, and was within a few feet of the hindmost, when one of the hunters on shore shot him in the head and finally killed him: they dragged him to the shore, and found that eight balls had passed through him in different directions; the bear was old and the meat tough, so that they took the skin only, and rejoined us at camp, where we had been as much terrified by an accident of a different kind. This was the narrow escape of one of our canoes containing all our papers, instruments, medicine, and almost every article indispensible for the success of our enterprise. The canoe being under sail, a sudden squall of wind struck her obliquely, and turned her considerably. The man at the helm, who was unluckily the worst steersman of the party, became alarmed, and instead of putting her before the wind luffed her up into it. The wind was so high that it forced the brace of the squaresail out of the hand of the man who was attending it, and instantly upset the canoe, which would have turned bottom upwards but for the resistance made by the awning. Such was the confusion on board, and the waves ran so high, that it was half a minute before she righted, and then nearly full of water, but by baling out she was kept from sinking until they rowed ashore; besides the loss of the lives of three men who not being able to swim would probably have perished, we should have been deprived of nearly every thing necessary for our purpose, at a distance of between two and three thousand miles from any place where we could supply the deficiency.
Wednesday 15. As soon as a slight shower of rain had passed, we spread out the articles to dry; but the weather was so damp and cloudy that they derived little benefit from exposure. Our hunters procured us deer, buffaloe, and beaver.
Thursday 16. The morning was fair and we were enabled to dry and repack our stores: the loss we sustained is chiefly in the medicines, many articles of which are completely spoiled, and others considerably injured. At four o'clock we embarked, and after making seven miles encamped on the north near some wood: the country on both sides is broken, the low grounds narrower and with less timber, though there are some scattered pine and cedar on the steep declivities of the hills, which are now higher than usual. A white bear tore the coat of one of the men which he had left on shore; and two of the party wounded a large panther who was feasting on a deer. We caught some lean antelopes as they were swimming the river, and killed two buffaloe.
Friday 17. We set out early and proceeded on very well; the banks being firm and the shore bold we were enabled to use the towline, which, whenever the banks will permit it, is the safest and most expeditious mode of ascending the river, except under a sail with a steady breeze. At the distance of ten and a half miles we came to the mouth of a small creek on the south, below which the hills approach the river, and continue near it during the day: three miles further is a large creek on the north, and again six and three quarter miles beyond it, another large creek to the south, which contain a small quantity of running water of a brackish taste. The last we called Rattlesnake creek from our seeing that animal near it. Although no timber can be observed on it from the Missouri, it throws out large quantities of driftwood, among which were some pieces of coal brought down by the stream. We continued on one mile and a quarter, and encamped on the south, after making twenty and a half miles. The country in general is rugged, the hills high, with their summits and sides partially covered with pine and cedar, and their bases on both sides washed by the river: like those already mentioned the lower part of these hills is a dark rich loam, while the upper region for one hundred and fifty feet consists of a whitish brown sand, so hard as in many places to resemble stone, though in fact very little stone or rock of any kind is to be seen on the hills. The bed of the Missouri is much narrower than usual, being not more than between two and three hundred yards in width, with an uncommonly large proportion of gravel; but the sandbars, and low points covered with willows have almost entirely disappeared: the timber on the river consists of scarcely any thing more than a few scattered cottonwood trees. The saline incrustations along the banks and the foot of the hills are more abundant than usual. The game is in great quantities, but the buffaloe are not so numerous as they were some days ago: two rattlesnakes were seen to-day, and one of them killed: it resembles those of the middle Atlantic states, being about two feet six inches long, of a yellowish brown on the back and sides, variegated with a row of oval dark brown spots lying transversely on the back from the neck to the tail, and two other rows of circular spots of the same colour on the sides along the edge of the scuta: there are one hundred and seventy-six scuta on the belly, and seventeen on the tail. Captain Clarke saw in his excursions a fortified Indian camp which appeared to have been recently occupied, and was, we presumed, made by a party of Minnetarees who went to war last March.
Late at night we were roused by the sergeant of the guard in consequence of a fire which had communicated to a tree overhanging our camp. The wind was so high, that we had not removed the camp more than a few minutes when a large part of the tree fell precisely on the spot it had occupied, and would have crushed us if we had not been alarmed in time.
Saturday 18. The wind continued high from the west, but by means of the towline we were able to make nineteen miles, the sandbars being now few in number, the river narrow and the current gentle; the willow has in a great measure disappeared, and even the cottonwood, almost the only timber remaining, is growing scarce. At twelve and three quarter miles we came to a creek on the north, which was perfectly dry. We encamped on the south opposite the lower point of an island.