Pumic Stone

Trade good · mentioned in 1 journal entry

Planning Westward Fort Clatsop Return Post-expedition NPS L&C NHT trail data © National Park Service
AI-extracted reference. Each entry below was identified by AI as mentioning Pumic Stone. Spelling variants may not be merged. see related variants →
Clark: April 11, 1805
William Clark · Apr 11, 1805 · Departure from Fort Mandan, Missouri River
"contained in burnt reddish hills"

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