At Council Bluff at present Fort Atkinson, Nebraska, everyone waits for the arrival of the Otoes. Instead of Indians, they are befriended by a young beaver and numerous mosquitoes.
Tamed Beaver, Lost Horses
R[eubin Field] & Jo: Fields returned at 10 oClock the[y] Killed 3 Deer, and lost the horses, Cought a Small Beever which is already taim, Several men out hunting the horses without Sukcess,
—William Clark
Determining Latitude
Camp at Council Bluffs, Larboard shore.—
Observed Meridian Altd. of ‘s L. L. with Octant by the back observtn. 51° 4’ 30
Latitude deduced from this obsertn. 41° 18′ 1.5″
—Meriwether Lewis
Evening Wrap-up
The Ottoes [ Otoes] not yet arrived, I complete the Copy of the Courses &c. &c . . . . The evening verry Cool, The Musqutors are yet troublesom.—
—William Clark
Fort Atkinson is a High Potential Historic Site along the Lewis and Clark National Historic Trail managed by the U.S. National Park Service. The Fort, the first site of a formal meeting between U.S. Government officials and a western Indian Tribe, is a National Historic Landmark open to the public as a Nebraska State Park.