[Clark, July 21, 1806]
Monday 21st July 1806 This morning I was informed that Half of our horses were absent. Sent out Shannon Bratten, and Shabono to hunt them. Shabono went up the river Shanon down and Bratten in the bottom near Camp, Shabono and Bratten returned at 10 A M and informed me that they Saw no Signs of the horses. Shannon proceeded on down the river about 14 miles and did not return untill late in the evening, he was equally unsuckcessfull. Shannon informed me that he Saw a remarkable large Lodge about 12 miles below, covered with bushes and the top Deckorated with Skins &c and had the appearance of haveing been built about 2 years. I Sent out two men on hors back to kill a fat Cow which they did and returned in 3 hours the men work very diligiently on the Canoes one of them nearly finished ready to put in the water. Gibsons wound is beginning to heal. I am in great hope that it will get well in time for him to accompany Sgt.
Pryor with the horses to the Mandans. This evening late a very black Cloud from the S. E. accompanied with Thunder and lightning with hard winds which Shifted about and was worm and disagreeable. I am apprehensive that the indians have Stolen our horses, and probably those who had made the Smoke a fiew days passed towards the S. W. I deturmined to have the ballance of the horses guarded and for that purpose sent out 3 men, on their approach near the horses were So alarmed that they ran away and entered the woods and the men returned- a Great number of Geese which raise their young on this river passed down frequently Since my arival at this place. we appear to be in the beginning of the buffalow Country. the plains are butifull and leavel but the Soil is but thin Stoney and in maney parts of the plains & bottoms there are great quantity of prickly pears. Saw Several herds of buffalow Since I arived at this Camp also antilops, wolves, pigions, Dovs, Hawks, ravins, Crows, larks, Sparrows, Eagles & bank martins &c. &c. The wolves which are the constant attendants of the Buffalow are in great numbers on the Scerts of those large gangues which are to be Seen in every direction in those praries
[Clark, July 22, 1806]
Tuesday 22nd of July 1806. The wind continued to blow very hard from the N. E. and a little before day light was moderately Cool. I Sent Sergt. Pryor and Shabono in Serch of the horses with directions to proceed up the river as far as the 1st narrows and examine particularly for their tracks, they returned at 3 P M and informed me that they had proceeded up the distance I derected them to go and could See neither horses nor tracks; the Plains imediately out from Camp is So dry and hard that the track of a horse Cannot be Seen without close examination. I therefore derected Sergt. Pryor Shannon Shabono & Bratten to incircle the Camp at Some distance around and find the tracks of the horses and prosue them, they Serched for tracks all the evening without finding which Course the horses had taken, the plains being so remarkably hard and dry as to render it impossible to See a track of a horse passing through the hard parts of them. begin to Suspect that they are taken by the Indians and taken over the hard plains to prevent our following them. my Suspicions is grounded on the improbibility of the horses leaveing the grass and rushes of the river bottoms of which they are very fond, and takeing imediately out into the open dry plains where the grass is but Short and dry. if they had Continued in the bottoms either up or down, their tracks Could be followed very well. I directed Labeech who understands traking very well to Set out early in the morning and find what rout the horses had taken if possible
[Clark, July 23, 1806]
Wednesday 23rd July 1806. last night the wolves or dogs came into our Camp and eat the most of our dryed meat which was on a scaffold Labeech went out early agreeable to my directions of last evening. Sergt. Pryor and Windser also went out. Sgt. pryor found an Indian Mockerson and a Small piece of a roab, the mockerson worn out on the bottom & yet wet, and have every appearance of haveing been worn but a fiew hours before. those Indian Signs is Conclusive with me that they have taken the 24 horses which we lost on the night of the 10th instant, and that those who were about last night were in Serch of the ballance of our horses which they could not find as they had fortunately got into a Small Prarie Serounded with thick timber in the bottom. Labeech returned haveing taken a great Circle and informed me that he Saw the tracks of the horses makeing off into the open plains and were by the tracks going very fast. The Indians who took the horses bent their course reather down the river. the men finished both Canoes by 12 oClock to day, and I sent them to make Oars & get poles after which I sent Shields and Labeech to kill a fat Buffalow out of a gangue which has been in a fiew miles of us all day. I gave Sergt Pryor his instructions and a letter to Mr. Haney and directed that he G. Shannon & Windser take the remaining horses to the Mandans, where he is to enquire for Mr. H. Heney if at the establishments on the Assinniboin river to take 12 or 14 horses and proceed on to that place and deliver Mr. Heney the letter which is with a view to engage Mr. Heney to provale on some of the best informed and most influential Chiefs of the different bands of Sieoux to accompany us to the Seat of our Government with a view to let them See our population and resourses &c. which I believe is the Surest garentee of Savage fidelity to any nation that of a Governmt. possessing the power of punishing promptly every aggression. Sergt. Pryor is directed to leave the ballance of the horses with the grand Chief of the Mandans untill our arival at his village also to keep a journal of the of his rout courses distances water courss Soil production, & animals to be particularly noted. Shields and Labeech killed three buffalow two of them very fat I had as much of the meat Saved as we could Conveniently Carry. in the evening had the two Canoes put into the water and lashed together ores and everything fixed ready to Set out early in the morning, at which time I have derected Sergt. Pryor to Set out with the horses and proceed on to the enterance of the big horn river at which place the Canoes will meat him and Set him across the Rochejhone below the enterance of that river.