Day-by-Day / September 20, 1804

September 20, 1804

Around the Big Bend

West Bend State Rec. Area, SD The boats continue thirty miles around the bend at present-day Lower Brule. Clark finds the portage is only 2000 yards long. The first female pronghorn is brought in and preserved as a specimen.

Le Grand Detour[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

Portage of the Grand Bend

I went out to examine the portage which I found quit Short 2000 yards only, the Prarie below & Sides of the hills containing great quantites of the Prickly Piar which nearly ruind my feet
William Clark

Female Pronghorn Specimen

She Differs from the mail as to Size being Smaller, with Small Horns, Stright with a Small prong without any black about the neck—
None of those Goats [pronghorns] has any Beard, they are all Keenly made, and is butifull
—William Clark

We Saved the Skins of the Goats and the Bones in order to Send back to the States next Spring—
John Ordway

Mineral Specimen

observed a clift of black porus rock which resembled Lava tho’ on a closer examination I believe it to be calcarious and an imperfect species of the French burr— preserved a specemine
Meriwether Lewis

 

Weather Diary

Thermot. at sun symbol rise Weather Wind at sun symbol rise thermotr. at 4 P.M. Weather Wind at 4 oC. P.M
51 above fair S. E. 70 above fair S. E

the antelope [pronghorn] is now ruting, the swallow has disappeared 12 days
—Meriwether Lewis[2]To assist the reader, the editor of this web page has omitted the “day of the month” column 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 “day of the month” column and spelled out some abbreviations.

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.