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Journal entry · May 16, 1805

Missouri River Breaks area — Patrick Gass: May 16, 1805

Patrick Gass · Missouri River Breaks area · Thwaites Vol. Gass 1807 First Edition

The place today: Missouri River Breaks area

the afternoon we had all our articles dry and on board again.
At that time we proceeded on our voyage; passed high bar-
ren hills on both sides of the river, with only a few pine trees
on them. We advanced seven miles and encamped in a hand-
some bottom on the South side where there are a number of
old Indian huts.

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The NPS atlas for this night

left shore, 14 mi WNW Hell Creek, MT

NPS campsite reconstruction (Bergantino)

About 8.5 miles of travel mapped this day (NPS’s reconstruction of the course)

From the NPS Lewis and Clark National Historic Trail Park Atlas, mirrored here on September 21, 2026. This copy is not authoritative; NPS remains the system of record. About the mirror

Nearest 360° imagery: Fort Peck Lake 1 Terrain360’s closest capture is about 21 miles from this entry’s tagged location.
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