The entries for June 1, 1805 offer an unusually clean opportunity to compare how four members of the Corps of Discovery rendered a single day on the Missouri. The party had been fighting current and rocky points for weeks; on this day the landscape softened, and each narrator registered that change differently. Lewis and Clark, who shared an evening at the same campfire, produced near-parallel paragraphs. Gass compressed the day into a brisk military summary. Whitehouse, the enlisted journalist with the least polished prose, nevertheless preserved details the captains omitted.
Lewis and Clark: Parallel Composition
The captains’ entries track each other almost sentence by sentence, a pattern visible throughout the journals but especially clear here. Lewis writes that the river is “from 2 to 400 yards wide, courant more gentle and still becoming clearer,” while Clark records the river “from 2 to 400 yards wide & current more jentle than yesterday.” Both note the same six islands and the seventh as their campsite; both mention buffalo near a lake about eight miles distant on the larboard side; both record killing only “a ram & mule Deer.”
The shared content reflects the fact that Clark walked ashore and reported his observations to Lewis. Lewis attributes the inland description directly:
Capt C. who walked on shore today informed me that the river hills were much lower than usual and that from the tops of those hills he had a delightfull view of rich level and extensive plains on both sides of the river
Clark’s own version of the same walk is more immediate: “I walked on Shore to day found the Plains much lower than we have Seen them and on the top we behold an extencive plain on both Sides.” Where Lewis renders Clark’s experience into reported speech and elevated diction (“a delightfull view of rich level and extensive plains”), Clark himself writes in the present-tense plural (“we behold”) and with characteristic orthographic improvisation (“extencive,” “maney noles”).
Lewis adds a geological speculation absent from Clark: that the small pebbles covering the plains “have the appearance of having been woarn by the agitation of the waters in which they were no doubt once immerced.” This is typical of Lewis, who frequently lifts a shared observation into natural-historical conjecture. Clark, by contrast, simply notes “a great no. of Small Stone” and moves on.
Gass and Whitehouse: The Sergeant and the Private
Patrick Gass, whose journal was prepared for early publication, offers the most economical entry. He flattens the day’s geography into a generalization: “We passed through a more handsome country, than for some days past.” Gass also reaches backward to record information the captains place under May 31: “Yesterday our men killed three of them, that had remarkable large horns; one pair weighed 25 pounds.” The 25-pound figure appears in no other June 1 entry and represents the kind of concrete measurement Gass favored.
Joseph Whitehouse’s journal, by contrast, is the day’s most granular record of motion. He timestamps the day’s progress in a way the captains do not:
about one oC. P. M. we passed a beautiful large Island cov- ered with large & Small timber Saw Some Elk on it… about 2 oC. we halted to dine and air our goods… about 3 oC. we proceeded on
Whitehouse also notes “Steep clifts of white rocks which had villages of little birds, built along the projecting rocks”—a detail of cliff-swallow colonies that none of the other three journalists records. His phrase “Mountain ram or Ibex” preserves the early uncertainty about how to name the bighorn, a creature Lewis and Clark identify confidently as a “ram” or “bighorn.”
Patterns of Attention
Cross-reading the four entries reveals consistent divisions of labor. Lewis attends to botany and geology, cataloguing “the choke cherry the yellow and red courant bushes; the wild rose… the prickley pear.” Clark independently records the same flora—”yellow berries, red berry bushes Great numbers of Wild or choke Cheries, prickley pares are in blossom”—suggesting the botanical inventory was a shared evening exercise rather than a one-way copy. Both captains note the abandoned Indian lodges of sticks; Whitehouse mentions “old Indian Camps” only in passing; Gass omits them entirely.
Weather reporting also diverges. Whitehouse calls the morning “clear pleasant”; Gass says it was “cloudy, but without rain”; Lewis records “cloudy and a few drops of rain”; Clark agrees with Lewis and adds “flying Clouds all day.” The Whitehouse discrepancy is notable and may reflect either later revision or a different threshold for what counted as clear.
Taken together, the four June 1 entries show the expedition’s documentary system functioning as designed: the captains producing complementary, mutually reinforcing official records; Gass distilling for a future reading public; Whitehouse preserving the texture of the ranks’ experience, including the small birds in the cliffs that no officer thought to mention.
