Mercer County
Place · mentioned in 2 journal entries
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 Mercer County. Spelling variants may not be merged. see related variants →
Building Fort Mandan — John Ordway: October 27, 1804
John Ordway · Oct 27, 1804 · Building Fort Mandan
"below mouth of Knife River"
Departure from Fort Mandan, Missouri River — John Ordway: April 8, 1805
John Ordway · Apr 8, 1805 · Departure from Fort Mandan, Missouri River
"location near Knife River junction"
