By late July 1806 the Corps of Discovery was scattered across hundreds of miles of plains and mountain country. The journal entries for 23 July 1806 capture this fragmentation in unusually sharp relief: Meriwether Lewis is high on the Marias River with a small reconnaissance party; William Clark is on the Yellowstone preparing to send Sergeant Nathaniel Pryor overland with the horse herd; and Patrick Gass and John Ordway, both with Clark’s wing, are wrestling canoes on improvised wagons toward Willow Creek. Read together, the four accounts demonstrate how rank, assignment, and literary habit shaped what each narrator chose to record.
The Portage at Willow Creek: Gass and Ordway in Parallel
Gass and Ordway describe the same march, and the overlap is close enough to invite comparison. Both note the breakdown of the truck wheels under the larger canoe, the knife wound suffered by one of the men, and the arrival at Willow Creek by evening. Gass writes in his characteristically compressed register:
At five o’clock we got to willow creek, and encamped for the night; and made a new axletree. In our way to-day one of our men cut his leg very bad with a knife, which so lamed him that he had to ride in one of the canoes.
Ordway covers the same ground but adds names and numbers. He identifies the injured man as Wiser and notes that Collins had gone ahead to Willow Creek and killed three buffalo, with another fat one taken by other hunters that evening:
Wiser cut his leg with a knife So that he is unable to walk & [it] is a bad wound Collins went on to willow Creek to kill Some fresh meat for us.
The pattern is familiar across the expedition: Gass condenses, Ordway names. Gass’s anonymous “one of our men” becomes Ordway’s Wiser; Gass’s silent supper becomes Ordway’s tally of four buffalo. Neither sergeant copies the other verbatim, but their itineraries and incidents align so closely that they clearly reflect a shared day’s labor faithfully recorded by two different hands.
Clark’s Command Entry: Indian Sign and Pryor’s Mission
Clark’s entry for the day operates in an entirely different register. Where Gass and Ordway log distance and meat, Clark writes as commander. He opens with the loss of the dried meat — “the wolves or dogs came into our Camp and eat the most of our dryed meat” — and quickly turns to the more serious problem of Indian sign. A worn moccasin and piece of robe found by Sergeant Pryor convince him that the Indians who took 24 horses on the night of 10 July had returned in search of the rest:
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.
The bulk of Clark’s entry then lays out detailed instructions for Pryor, who is to take Shannon and Windsor with the remaining horses to the Mandan villages and carry a letter to Hugh Heney on the Assiniboine, with the diplomatic object of recruiting influential Sioux chiefs to visit the seat of government. Clark is the only narrator on this date thinking in terms of imperial policy; Gass and Ordway, his immediate companions, mention none of this.
Lewis Alone on the Marias
Lewis’s entry, written hundreds of miles to the northwest, contains no echo of the Yellowstone party’s concerns. His detachment is hungry — Drouillard and Joseph Field returned with no game — and reduced to rendering grease from tainted meat to mix with cows-root meal. Yet Lewis is also the most observational of the four narrators on this date, attentive to natural history in a way none of the others are:
near this place I observe a number of the whistleing squirrel of the speceis common to the plains and country watered by the Columbia river, this is the first instance in which I have found this squirrel in the plains of the Missouri. the Cottonwood of this place is also of the speceis common to the Columbia.
Lewis also notes the abandoned camp of eleven leather lodges that Drouillard reported, suspecting the Atsina (“Minnetares of fort de prarie”) and adjusting his return route accordingly — a tactical decision that would shape the violent encounter on the Two Medicine just days later. He closes with whetstone-quality rock, a failed fishing attempt, and uncommonly large mosquitoes, the kind of layered observation that distinguishes his prose from the workmanlike sergeants’ entries.
Patterns Across the Four Hands
The day’s entries collectively illustrate a stratification of attention. The enlisted journalists Gass and Ordway record the immediate physical work — wagons, axletrees, wounds, meat. The captains attend to strategy: Clark to diplomacy and security, Lewis to terrain, ethnography, and natural history. Ordway alone bridges some of this gap by naming individuals where Gass abstracts them. Read in parallel, the four accounts reconstruct a single day in which the expedition’s two wings, unaware of each other’s circumstances, were each managing risk in their own register.
