Friday, June 21. Having made the necessary preparations for continuing our route, a part of the baggage was carried across the creek into the high plain, three miles in advance and placed on one of the carriages with truck wheels: the rest of the party was employed in drying meat and dressing elk skins. We killed several muledeer and an elk, and observed as usual vast quantities of buffaloe who came to drink at the river. For the first time on the Missouri we have seen near the falls a species of fishing duck, the body of which is brown and white, the wings white, and the head and upper part of the neck of a brick red, with a narrow beak, which seems to be of the same kind common in the Susquehanna, Potomac and James' river. The little wood which this neighbourhood affords consists of the broad and narrow-leafed cottonwood, the box alder, the narrow and broad-leafed willow, the large or sweet willow, which was not common below Maria's river, but which here attains the same size and has the same appearance as in the Atlantic states. The undergrowth consists of roses, gooseberries, currants, small honeysuckles, and the redwood, the inner part of which the engages or watermen are fond of smoking when mixed with tobacco.

Saturday, 22. We now set out to pass the portage and halted for dinner at eight miles distance near a little stream. The axletrees of our carriage, which had been made of an old mast, and the cottonwood tongues broke before we came there: but we renewed them with the timber of the sweet willow, which lasted till within half a mile of our intended camp, when the tongues gave way and we were obliged to take as much baggage as we could carry on our backs down to the river, where we formed an encampment in a small grove of timber opposite to the Whitebear islands. Here the banks on both sides of the river are handsome, level, and extensive; that near our camp is not more than two feet above the surface of the water. The river is about eight hundred yards wide just above these islands, ten feet deep in most places, and with a very gentle current. The plains however on this part of the river are not so fertile as those from the mouth of the Muscleshell and thence downwards; there is much more stone on the sides of the hills and on the broken lands than is to be found lower down. We saw in the plains vast quantities of buffaloe, a number of small birds, and the large brown curlew, which is now sitting, and lays its eggs, which are of a pale blue with black-specks, on the ground without any nest. There is also a species of lark much resembling the bird called the oldfield lark, with a yellow breast and a black spot on the croup; though it differs from the latter in having its tail formed of feathers of an unequal length and pointed; the beak too is somewhat longer and more curved, and the note differs considerably. The prickly pear annoyed us very much to-day by sticking through our moccasins. As soon as we had kindled our fires we examined the meat which captain Clarke had left here, but found that the greater part of it had been taken by the wolves.

Sunday, 23. After we had brought up the canoe and baggage captain Clarke went down to the camp at Portage creek, where four of the men had been left with the Indian woman. Captain Lewis during the morning prepared the camp, and in the afternoon went down in a canoe to Medicine river to look after the three men who had been sent thither to hunt on the 19th, and from whom nothing had as yet been heard. He went up the river about half a mile and then walked along on the right bank, hallooing as he went, till at the distance of five miles he found one of them who had fixed his camp on the opposite bank, where he had killed seven deer and dried about six hundred pounds of buffaloe meat, but had killed no elk, the animal chiefly wanted. He knew nothing of his companions except that on the day of their departure from camp he had left them at the falls and come on to Medicine river, not having seen them since. As it was too late to return captain Lewis passed over on a raft which he made for the purpose and spent the night at Shannon's camp, and the next morning,

Monday, 24, sent J. Fields up the river with orders to go four miles and return, whether he found the two absent hunters or not; then descending the southwest side of Medicine river, he crossed the Missouri in the canoe, and sent Shannon back to his camp to join Fields and bring the meat which they had killed: this they did, and arrived in the evening at the camp on Whitebear islands. A part of the men from Portage creek also arrived with two canoes and baggage. On going down yesterday captain Clarke cut off several angles of the former route so as to shorten the Portage considerably, and marked it with stakes: he arrived there in time to have two of the canoes carried up in the high plain about a mile in advance. Here they all repaired their moccasins, and put on double soals to protect them from the prickly pear and from the sharp points of earth which have been formed by the trampling of the buffaloe during the late rains: this of itself is sufficient to render the portage disagreeable to one who had no burden; but as the men are loaded as heavily as their strength will permit, the crossing is really painful: some are limping with the soreness of their feet, others are scarcely able to stand for more than a few minutes from the heat and fatigue: they are all obliged to halt and rest frequently, and at almost every stopping place they fall and many of them are asleep in an instant; yet no one complains and they go on with great cheerfulness. At their camp Drewyer and Fields joined them, and while captain Lewis was looking for them at Medicine river, they returned to report the absence of Shannon about whom they had been very uneasy. They had killed several buffaloe at the bend of the Missouri above the falls: and dried about eight hundred pounds of meat and got one hundred pounds of tallow: they had also killed some deer, but had seen no elk. After getting the party in motion with the canoes captain Clarke returned to his camp at Portage creek.

We were now occupied in fitting up a boat of skins, the frame of which had been prepared for the purpose at Harper's ferry. It was made of iron, thirty-six feet long, four feet and a half in the beam, and twenty-six inches wide in the bottom. Two men had been sent this morning for timber to complete it, but they could find scarcely any even tolerably straight sticks four and a half feet long, and as the cottonwood is too soft and brittle we were obliged to use the willow and box-alder.

Tuesday, 25. The party returned to the lower camp. Two men were sent on the large island to look for timber. J. Fields was sent up the Missouri to hunt elk; but he returned about noon and informed us that a few miles above he saw two white bear near the river, and in attempting to fire at them came suddenly on a third, who being only a few steps off immediately attacked him; that in running to escape from the monster he leaped down a steep bank of the river, where falling on a bar of stone he cut his hand and knee and bent his gun; but fortunately for him the bank concealed him from his antagonist or he would have been most probably lost. The other two returned with a small quantity of bark and timber, which was all they could find on the island; but they had killed two elk: these were valuable, as we are desirous of procuring the skins of that animal in order to cover the boat, as they are more strong and durable than those of the buffaloe, and do not shrink so much in drying. The party that went to the lower camp had one canoe and the baggage carried into the high plain to be ready in the morning, and then all who could make use of their feet had a dance on the green to the music of a violin. We have been unsuccessful in our attempt to catch fish, nor does there seem to be any in this part of the river. We observe a number of water terrapins. There are quantities of young blackbirds in these islands just beginning to fly. Among the vegetable productions we observe a species of wild rye which is now heading: it rises to the height of eighteen or twenty inches, the beard remarkably fine and soft; the culen is jointed, and in every respect except in height it resembles the wild rye. Great quantities of mint too, like the peppermint, are found here.

The winds are sometimes violent in these plains. The men inform us that as they were bringing one of the canoes along on truck-wheels, they hoisted the sail and the wind carried her along for some distance.

Wednesday 26. Two men were sent on the opposite side of the river for bark and timber, of which they procured some, but by no means enough for our purposes. The bark of the cottonwood is too soft, and our only dependence is on the sweet willow, which has a tough strong bark; the two hunters killed seven buffaloe. A party arrived from below with two canoes and baggage, and the wind being from the southeast, they had made considerable progress with the sails. On their arrival one of the men who had been considerably heated and fatigued, swallowed a very hearty draught of water, and was immediately taken ill; captain Lewis bled him with a penknife, having no other instrument at hand, and succeeded in restoring him to health the next day. Captain Clarke formed a second cache or deposit near the camp, and placed the swivel under the rocks near the river. The antelopes are still scattered through the plains; the females with their young, which are generally two in number, and the males by themselves.

Thursday 27. The party were employed in preparing timber for the boat, except two who were sent to hunt. About one in the afternoon a cloud arose from the southwest and brought with it violent thunder, lightning, and hail: soon after it passed the hunters came in from about four miles above us. They had killed nine elk, and three bear. As they were hunting on the river they saw a low ground covered with thick brushwood, where from the tracks along shore they thought a bear had probably taken refuge: they therefore landed, without making a noise, and climbed a tree about twenty feet above the ground. Having fixed themselves securely, they raised a loud shout, and a bear instantly rushed towards them. These animals never climb, and therefore when he came to the tree and stopped to look at them, Drewyer shot him in the head; he proved to be the largest we have yet seen, his nose appeared to be like that of a common ox, his fore feet measured nine inches across, and the hind feet were seven inches wide, and eleven and three quarters long, exclusive of the talons. One of these animals came within thirty yards of the camp last night, and carried off some buffaloe meat which we had placed on a pole. In the evening after the storm the water on this side of the river became of a deep crimson colour, probably caused by some stream above washing down a kind of soft red stone, which we observed in the neighbouring bluffs and gullies. At the camp below, the men who left us in the morning were busy in preparing their load for to-morrow, which were impeded by the rain, hail, and the hard wind from the northwest.

Friday 28. The party all occupied in making the boat; they obtained a sufficient quantity of willow bark to line her, and over these were placed the elk skins, and when they failed we were obliged to use the buffaloe hide. The white bear have now become exceedingly troublesome; they constantly infest our camp during the night, and though they have not attacked us, as our dog who patroles all night gives us notice of their approach, yet we are obliged to sleep with our arms by our sides for fear of accident, and we cannot send one man alone to any distance, particularly if he has to pass through brushwood. We saw two of them to-day on the large island opposite to us, but as we are all so much occupied now, we mean to reserve ourselves for some leisure moment, and then make a party to drive them from the islands. The river has risen nine inches since our arrival here.