December 26, 1804
The good old game

A North West Company trader comes to Fort Mandan to hire Charbonneau as a translator. Clark learns that a Hidatsa attempt to retrieve stolen horses was somewhat successful, and Lewis plays backgammon.
The good old game

A North West Company trader comes to Fort Mandan to hire Charbonneau as a translator. Clark learns that a Hidatsa attempt to retrieve stolen horses was somewhat successful, and Lewis plays backgammon.
Clark's Fort Mandan maps

Three visiting fur traders leave Fort Mandan, and Clark updates his maps using the geographic information obtained from them. Due to the cold, guard duty is shortened, and a bison hunt is canceled.
Corn and beans

At Fort Mandan, Sgt. Ordway sends two men to Mitutanka to trade for corn and beans. Pvt. Joseph Field kills two buffalo, and a trader from the North West Company comes to collect one of Charbonneau’s horses.
Old Fort de Chartres

From Ste. Geneviéve, Clark takes the boats nineteen miles up the Mississippi. At old Fort de Chartres, he describes the changing river. Lewis orders $136 of goods from merchant William Morrison.