The entries dated August 10, 1804 present a scholarly puzzle of overlapping content. The substantive narrative material in the journals of Joseph Whitehouse and Charles Floyd describes events that occurred on Saturday, August 11 — the visit to the burial place of the Omaha (Maha) chief Blackbird. Patrick Gass’s surviving fragment for the date is a single line of camp description. The convergence of Whitehouse and Floyd on the Blackbird episode, recorded under adjacent dates, allows a comparison of how two enlisted men processed the same ceremonial event.
The Shared Skeleton of Facts
Both Whitehouse and Floyd record the same core details: a hill approximately 300 feet above the river; a chief dead about four years; a flag raised on his grave by the captains. Whitehouse writes:
passᵈ a bluff whare the Black bird the late King of the Mahars Was buried 4 years ago the Officers took a flagg with them and Assended the hill which was 300 feet higher than the water left the white flagg on a pole Stuck on his Grave.
Floyd’s account tracks closely:
passed a high Bluff whare the Kinge of the Mahas Died about 4 yeares ago the Hill on which he is berred is about 300 feet High… Capᵗ Lewis and Clark went up on the Hill to See the Grave thay histed a flage on his Grave as noner [an honor] for him which will pleas the Indianes
The numerical agreement (four years, 300 feet) and the parallel sequence — bluff, ascent, flag — strongly suggest these enlisted journalists either compared notes in camp or drew on a shared briefing from the captains. Neither man climbed the hill; both report the elevation as if measured, which it was not.
What Floyd Saw That Whitehouse Did Not
Floyd’s entry expands well beyond Whitehouse’s in ethnographic and historical detail. He alone records the practice of mourning visitation:
the nathion Goes 2 or 3 times a year to Cryes over him
He alone supplies the chief’s name, Blackbird, in connection with his death, and the indigenous toponym for the nearby creek — “Waie Con Di Peeche or the Grait Sperit is Bad” — together with the catastrophic context: roughly three hundred of Blackbird’s men carried off by smallpox alongside their chief. Floyd also interprets the captains’ gesture politically, noting the flag-raising “will pleas the Indianes.”
Whitehouse, by contrast, treats the ceremony as a simple incident of travel, bracketed by mileage (18 miles) and weather (a 3 a.m. rain, a south wind at six). His register is that of the logbook; Floyd’s is that of an observer attempting to record meaning. Given that Floyd had only weeks left to live before his death on August 20, the comparative richness of his August 11 entry stands as a reminder of what the expedition lost in him.
Register, Copying, and the Captains’ Influence
The information Floyd alone preserves — the smallpox epidemic, the creek’s name, the seasonal mourning — is precisely the kind of material the captains gathered from interpreters and traders such as Pierre Dorion. Floyd appears to have had access to that intelligence, whether through direct conversation with Lewis and Clark or through his sergeant’s responsibilities. Whitehouse, the private, recorded what he saw with his own eyes and recorded it sparely.
The day’s weather and mileage figures also diverge. Whitehouse logs 18 miles for the 11th; Floyd logs 15. Both note the morning storm, but Floyd describes it as “a verry hard Storm… of wind and Rain” continuing until 9 a.m., while Whitehouse times the rain’s onset precisely at 3 a.m. and emphasizes the favoring south wind that followed. Such small disagreements — typical across the expedition’s parallel journals — caution against treating any single enlisted account as definitive. The Blackbird episode is best read in stereo, with Floyd supplying the cultural frame and Whitehouse the navigational rhythm.
This analysis was AI-assisted and reviewed by a human editor.
