On 31 March 1806, the Corps of Discovery moved up the Columbia from their winter quarters at Fort Clatsop and encamped opposite the mouth of the Quicksand River (the modern Sandy). Four narrators — Patrick Gass, John Ordway, William Clark, and Meriwether Lewis — recorded the day’s progress, and a comparison of their entries reveals sharply different registers of attention: brief soldierly summary, ethnographic detail, and geographic reassessment.
The Deserted Village: Four Scales of Observation
All four men note passing a village that had been populous the previous autumn but was now nearly abandoned. The contrast in detail is striking. Gass offers the briefest treatment, recording simply that the party
passed a large village which was full of people as we went down, but is now all deserted except one lodge.
Ordway, writing at slightly greater length, specifies that
only 2 cabbins left at this village on the South Shore in a large bottom
— a small but telling discrepancy with Gass’s “one lodge.” Clark and Lewis, by contrast, both pause to count and explain. Clark records that of the 25 houses observed on 4 November, the 24 “built of Straw & Covered with bark” were destroyed, while “the one built of wood only remains and is inhabited.” Lewis gives a virtually identical accounting, noting the 24 lodges “formed of Straw and covered with bark.”
The near-verbatim agreement between the captains — down to the construction terminology — illustrates a pattern visible throughout the return journey: Lewis and Clark routinely shared field notes and reconciled their entries, while the enlisted journalists Gass and Ordway worked more independently and more economically. Where Gass collapses the lodge count, Lewis pauses to explain the seasonal logic the Shah-ha-la informants supplied: their relations had “returned to the great rapids of this river which is their permanent residence,” leaving the wooden house tenanted but the temporary bark lodges dismantled.
The Sailor’s Jacket and the Ethnographic Eye
When three Indigenous men joined the party in a canoe, all four narrators noticed the leader’s striking attire, but only the captains recorded it in detail. Clark describes him as
dressed in a Salors jacket which had 5 rows of large & Small buttons on it.
Lewis offers a fuller version:
he was dressed in a salor’s jacket which was decorated in his own fassion with five rows of large and small buttons in front and some large buttons on the pocket flaps. they are remarkably fond of large brass buttons.
Lewis’s addition — “decorated in his own fassion” and the generalization about brass buttons — typifies his ethnographic ambition on this leg of the journey. He extends the observation into a comparative note on language (“the air of the language is intirely different”) and a substantial passage on Shah-ha-la mortuary practice, describing horizontal burial on boards within plank vaults, with bodies stacked “to the hight of three or for corps” and canoes broken up “to strengthen the vault.” Clark mentions none of this. Gass and Ordway record neither the jacket nor the burial customs. The asymmetry suggests Lewis was, on this date, the principal ethnographer of the party, with Clark concentrating on geography.
Reassessing the Quicksand
The most consequential entry of the day belongs to Clark, who reports a geographic correction obtained through sign conversation with the three Shah-ha-la men encamped near the expedition’s fire. The visitors informed him that
quick Sand river was Short only headed in Mt. Hood which is in view and to which he pointed. this is a circumstance we did not expect as we had heretofore deemed a considerable river.
This is a significant revision. On the descent in November 1805, the captains had supposed the Quicksand might drain a substantial interior basin — a hypothesis that mattered for their evolving map of the Columbia system. The Shah-ha-la informant collapsed that hypothesis with a gesture toward Mount Hood. Clark’s willingness to delay one or two days at this camp “to make Some Selestial observations, to examine quick sand river, and kill Some meat” reflects how seriously he took the correction.
Lewis’s entry breaks off mid-sentence at the approach to the Quicksand and does not record the Mount Hood revelation; Ordway notes only that the river “is high at this time”; Gass mentions the mouth in a single clause. Once again, the geographic insight that would reshape the expedition’s understanding of the lower Columbia survives because Clark, the cartographer, took the trouble to write it down.
