- Tree ID: AH-15
- Species: Cottonwood
- Year: 1806
- Honoree: Lewis & Clark
- Ancestor Location: Campsite near Cut Bank, Montana
- History: The ancestor to this tree grew on a campsite near Cut Bank, Montana, where Lewis and Clark killed two Blackfeet Indians on July 25th, 1806. The Indians were trying to steal guns and horses.
- Published: 04 July 2017 04 July 2017
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