April 7, 1805 Fort Mandan, Clark's Diary

We have stayed at Fort Mandan over the winter, and none have fallen to disease. Sacagawea is a Shoshone Indian who has recently joined us. We are leaving soon, and the men are excited to be off. All thirty three of us, including our interpreter Toussaint Charbonneau who is Sacagawea's husband. The native americans have given us supplies for our trip, and have given us protection from the winter. We are off!