[Lewis, June 2, 1805]
Sunday June 2ed 1805 The wind blew violently last night and was attended by a slight shower of rain; the morning was fair and we set out at an early hour. imployed the chord as usual the greater part of the day. the courant was strong tho regular, and the banks afforded us good toeing. the wind was hard and against us yet we proceded with infinitely more ease than the two precedeing days. The river bluffs still continue to get lower and the plains leveler and more extensive; the timber on the river increases in quantity; the country in all other rispects much as discribed yesterday. I think we are now completely above the black hills we had a small shower of rain today but it lasted only a few minutes and was very moderate. Game becomeing more abundant this morning and I thought it best now to loose no time or suffer an opportunity to escape in providing the necessary quantity of Elk's skins to cover my leather boat which I now expect I shall be obliged to use shortly. Accordingly I walked on shore most of the day with some of the hunters for that purpose and killed 6 Elk 2 buffale 2 Mule deer and a bear. these anamals were all in good order we therefore took as much of the meat as our canoes and perogues could conveniently carry. the bear was very near catching Drewyer; it also pursued Charbono who fired his gun in the air as he ran but fortunately eluded the vigilence of the bear by secreting himself very securely in the bushes untill Drewyer finally killed it by a shot in the head; the shot indeed that will conquer the farocity of those tremendious anamals.—in the course of the day we passed 9 Islands all of them small and most of them containing some timber.
we came too on the Lard. side in a handsome bottom of small cottonwood timber opposite to the entrance of a very considerable river; but it being too late to examine these rivers minutely to night we determined to remain here untill the morning, and as the evening was favourable to make some obsevations.-
[Clark, June 2, 1805]
June 2nd Sunday 1805 we had a hard wind and a little rain last night, this morning fair we Set out at an early hour, wind from the S W. Some little rain to day wind hard a head, the Countrey much like that of yesterday as discribed Capt Lewis walked on Shore, himself & the hunters killed 6 Elk & a Bear and 2 mule deer, and 2 buffalow which was all in good order a beaver also killed to day, passed 9 Islands to day the Current Swift but regular, we Camped on the Lard Side at the forks of the river the Currents & Sizes of them we Could not examine this evening a fair night we took Some Luner observations of moon & Stears
[Lewis, June 3, 1805]
Monday June 3rd 1805 This morning early we passed over and formed a camp on the point formed by the junction of the two large rivers. here in the course of the day I continued my observations as are above stated. An interesting question was now to be determined; which of these rivers was the Missouri, or that river which the Minnetares call Amahte Arz zha or Missouri, and which they had discribed to us as approaching very near to the Columbia river. to mistake the stream at this period of the season, two months of the traveling season having now elapsed, and to ascend such stream to the rocky Mountain or perhaps much further before we could inform ourselves whether it did approach the Columbia or not, and then be obliged to return and take the other stream would not only loose us the whole of this season but would probably so dishearten the party that it might defeat the expedition altogether. convinced we were that the utmost circumspection and caution was necessary in deciding on the stream to be taken. to this end an investigation of both streams was the first thing to be done; to learn their widths, debths, comparitive rappidity of their courants and thence the comparitive bodies of water furnished by each; accordingly we dispatched two light canoes with three men in each up those streams; we also sent out several small parties by land with instructions to penetrate the country as far as they conveniently can permiting themselves time to return this evening and indeavour if possible to discover the distant bearing of those rivers by ascending the rising grounds. between the time of my A.M. and meridian Capt. C & myself stroled out to the top of the hights in the fork of these rivers from whence we had an extensive and most inchanting view; the country in every derection around us was one vast plain in which innumerable herds of Buffalow were seen attended by their shepperds the wolves; the solatary antelope which now had their young were distributed over it's face; some herds of Elk were also seen; the verdure perfectly cloathed the ground, the weather was pleasent and fair; to the South we saw a range of lofty mountains which we supposed to be a continuation of the S. Mountains, streching themselves from S. E. to N. W. terminating abbrubtly about S. West from us; these were partially covered with snow; behind these Mountains and at a great distance, a second and more lofty range of mountains appeared to strech across the country in the same direction with the others, reaching from West, to the N of N. W., where their snowey tops lost themselves beneath the horizon. this last range was perfectly covered with snow. the direction of the rivers could be seen but little way, soon loosing the break of their channels, to our view, in the common plain. on our return to camp we boar a little to the left and discovered a handsome little river falling into the N. fork on Lard. side about 11/2 ms. above our camp. this little river has as much timber in it's bottoms as either of the larger streams. there are a great number of prickley pears in these plains; the Choke cherry grows here in abundance both in the river bottoms and in the steep ravenes along the river bluffs. saw the yellow and red courants, not yet ripe; also the goosberry which begins to ripen; the wild rose which grows here in great abundance in the bottoms of all these rivers is now in full bloom, and adds not a little to the beaty of the cenery. we took the width of the two rivers, found the left hand or S. fork 372 yards and the N. fork 200. The noth fork is deeper than the other but it's courant not so swift; it's waters run in the same boiling and roling manner which has uniformly characterized the Missouri throughout it's whole course so far; it's waters are of a whitish brown colour very thick and terbid, also characteristic of the Missouri; while the South fork is perfectly transparent runds very rappid but with a smoth unruffled surface it's bottom composed of round and flat smooth stones like most rivers issuing from a mountainous country. the bed of the N. fork composed of some gravel but principally mud; in short the air & character of this river is so precisely that of the missouri below that the party with very few exceptions have already pronounced the N. fork to be the Missouri; myself and Capt. C. not quite so precipitate have not yet decided but if we were to give our opinions I believe we should be in the minority, certain it is that the North fork gives the colouring matter and character which is retained from hence to the gulph of Mexico. I am confident that this river rises in and passes a great distance through an open plain country I expect that it has some of it's souces on the Eastern side of the rocky mountain South of the Saskashawan, but that it dose not penetrate the first range of these Mountains and that much the greater part of it's sources are in a northwardly direction towards the lower and middle parts of the Saskashawan in the open plains. convinced I am that if it penetrated the Rocky Mountains to any great distance it's waters would be clearer unless it should run an immence distance indeed after leaving those mountains through these level plains in order to acquire it's turbid hue. what astonishes us a little is that the Indians who appeared to be so well acquainted with the geography of this country should not have mentioned this river on wright hand if it be not the Missouri; the river that scolds at all others, as they call it if there is in reallity such an one, ought agreeably to their account, to have fallen in a considerable distance below, and on the other hand if this righthand or N. fork be the Missouri I am equally astonished at their not mentioning the S. fork which they must have passed in order to get to those large falls which they mention on the Missouri. thus have our cogitating faculties been busily employed all day.
Those who have remained at camp today have been busily engaged in dressing skins for cloathing, notwithstanding that many of them have their feet so mangled and bruised with the stones and rough ground over which they passed barefoot, that they can scarcely walk or stand; at least it is with great pain they do either. for some days past they were unable to wear their mockersons; they have fallen off considerably, but notwithstanding the difficulties past, or those which seem now to mennace us, they still remain perfectly cheerfull. In the evening the parties whom we had sent out returned agreeably to instructions. The parties who had been sent up the rivers in canoes informed that they ascended some distance and had then left their canoes and walked up the rivers a considerable distance further barely leaving themselves time to return; the North fork was not so rappid as the other and afforded the easiest navigation of course; Six feet appeared to be the shallowest water of the S. Branch and 5 feet that of the N. Their accounts were by no means satisfactory nor did the information we acquired bring us nigher to the decision of our question or determine us which stream to take. Sergt. Pryor had ascended the N. fork and had taken the following courses and distances-viz-