Day-by-Day / July 18, 1805

July 18, 1805

Clark seeks the Shoshone

Clark, York, and privates Joseph Field, and Potts follow a well-traveled Indian road trying to find Shoshones. Lewis and the boats pass the Dearborn River, and he comments on blue flax and cottonwood trees. Camp is in the area of present Holter Lake in Montana.

Anxious to Find the Shoshone

by Yellowstone Public Radio[1]Originally aired weekdays by Yellowstone Public Radio during the Bicentennial observance of 2003-2006. Narrated by Hal Hansen. Scripts by Whit Hansen and Ed Jacobson. Produced by Leni Holliman. © … Continue reading

Searching for Shoshones

I deturmined to go a head with a Small partey a few days and find the Snake Indians if possible after brackfast I took J. Fields Potts & my Servent [York] proceeded on . . . . I passed over a mountain on an Indian rode by which rout I cut off Several miles of the Meanderings of the River, the roade which passes this mountain is wide and appears to have been dug in maney places . . . . I Saw great maney Ibex [Bighorn Sheep].
William Clark

Naming Dearborn’s River

we passed the entrance of a considerable river on the Stard. side; about 80 yds. wide being nearly as wide as the Missouri at that place. it’s current is rapid and water extreamly transparent . . . . this handsome bold and clear stream we named in honour of the Secretary of war calling it Dearborn’s river.—
Meriwether Lewis

Lewis’s Blue Flax

I have observed for several days a species of flax growing in the river bottoms the leaf stem and pericarp of which resembles the common flax cultivated in the U’ States . . . . the seed are not yet ripe but I hope to have an opportunity of collecting some of them after they are so if it should on experiment prove to yeald good flax and at the same time admit of being cut without injuring the perennial root it will be a most valuable plant
—Meriwether Lewis

Changing Cottonwood Trees

we encamped on the lard. side in a small grove of narrow leafed cottonwood. there is not any of the broad leafed cottonwood on the river since it has entered the mountains.
—Meriwether Lewis

 

Weather Diary

State of the thermometer at sun symbol rise Weather at sun symbol rise Wind at sun symbol rise State of the Thermometer at 4 P.M. Weather at 4 P.M. Wind at 4 P.M. State of the river
60 [above 0] fair S W 67 [above 0] fair N W fallen ½ in.

I set out in Search of the Indians
—Meriwether Lewis and William Clark[2]To assist the reader, the editor of this web page has omitted the date column, merged the “State of the river” columns, and spelled out some abbreviations.

Notes

Notes
1 Originally aired weekdays by Yellowstone Public Radio during the Bicentennial observance of 2003-2006. Narrated by Hal Hansen. Scripts by Whit Hansen and Ed Jacobson. Produced by Leni Holliman. © 2003 by Yellowstone Public Radio.
2 To assist the reader, the editor of this web page has omitted the date column, merged the “State of the river” columns, and spelled out some abbreviations.

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Discover More

  • The Lewis and Clark Expedition: Day by Day by Gary E. Moulton (University of Nebraska Press, 2018). The story in prose, 14 May 1804–23 September 1806.
  • The Lewis and Clark Journals: An American Epic of Discovery (abridged) by Gary E. Moulton (University of Nebraska Press, 2003). Selected journal excerpts, 14 May 1804–23 September 1806.
  • The Lewis and Clark Journals. by Gary E. Moulton (University of Nebraska Press, 1983–2001). The complete story in 13 volumes.