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| Book cover | Autor | Title | Description |
| Bild | Autor | Leer | Beschreibung |
| Date | Event | Tribe | Chief |
1822  | James Kipp established the small trading post Fort Tilton on the Missouri River, about 3 miles northwest of Fort Clark, for the Columbia Fur Company. The small trading post was managed by J.P. Tilton and manned by 5 men. Because of the threat from the Arikara Indians, the fort was better fortified from May to November 1823. The fort was abandoned in 1824.  | Arikara | - |
| End of November 1823 | Ashley's Hundred 1823 - The Mandan accompanied Glass to Fort Tilton. That same night, Glass left Fort Tilton and marched to Fort Henry, where the Yellowstone River flows into the Missouri River. | Mandan | - |