paulj
Expedition Leader
DontPanic42 said:The Food Journal of Lewis and Clark by M. Gunderson gives lists of provisions and stores.
L&C had a significant store of food as they travelled up river by boat. As that got used up and they shifted to foot and horses, they had to depend more and more on hunting and trading with the Indians. One high tech food item was a precursor to our instant soup mixes.
They spent the first winter with the Mandan, who had a good agricultural base, so they got things like corn from them. Further west they bought a lot of dogs for food. The expedition did not like the salmon diet of tribes along the Snake and Columbia rivers. While camped on the Pacific coast, they collected salt to preserve meat (such as elk).
Camas was a major plant food source for tribes in Idaho and inland Washington and Oregon. But you have to know what you are collecting, since it is hard to distinguish the mature plant from Death Camas. I don't think the expedition collect of this for themselves.