Jefferson's river

AI-extracted reference. Each entry below was identified by AI as mentioning Jefferson's river. Spelling variants may not be merged. see related variants →

Great Falls Portage — John Ordway: June 26, 1805

John Ordway · Jun 26, 1805 · Great Falls Portage

"north fork named for Jefferson" — transcribed as Jefferson River

Great Falls Portage — John Ordway: June 27, 1805

John Ordway · Jun 27, 1805 · Great Falls Portage

"near county boundaries" — transcribed as Jefferson River

Lewis: July 31, 1805

Meriwether Lewis · Jul 31, 1805 · Jefferson River ascending toward divide

"main river being ascended"

Clark: August 7, 1805

William Clark · Aug 7, 1805 · Jefferson/Beaverhead River near present-day Dillon

"gentle crooked above Wisdom" — transcribed as Jefferson River

Lewis: August 7, 1805

Meriwether Lewis · Aug 7, 1805 · Jefferson/Beaverhead River near present-day Dillon

"party proceeded up this river" — transcribed as Jefferson's River

Jefferson/Beaverhead River near present-day Dillon — John Ordway: August 8, 1805

John Ordway · Aug 8, 1805 · Jefferson/Beaverhead River near present-day Dillon

"regarded as continuation by explorers" — transcribed as Jefferson River

Lewis: August 9, 1805

Meriwether Lewis · Aug 9, 1805 · Jefferson/Beaverhead River near present-day Dillon

"Wisdom river runs obliquely along it"

Jefferson/Beaverhead River near present-day Dillon — John Ordway: August 9, 1805

John Ordway · Aug 9, 1805 · Jefferson/Beaverhead River near present-day Dillon

"name given to one fork" — transcribed as Jefferson River

Lewis: August 10, 1805

Meriwether Lewis · Aug 10, 1805 · Jefferson/Beaverhead River near present-day Dillon

"forks examined for navigability"

Lewis: August 13, 1805

Meriwether Lewis · Aug 13, 1805 · Camp Fortunate / Shoshone contact

"enters mountains S 18° W"

Lewis: August 14, 1805

Meriwether Lewis · Aug 14, 1805 · Camp Fortunate / Shoshone contact

"forks where baggage to arrive"

Lewis: August 15, 1805

Meriwether Lewis · Aug 15, 1805 · Camp Fortunate / Shoshone contact

"forks where party awaited Lewis"

Lewis: August 18, 1805

Meriwether Lewis · Aug 18, 1805 · Camp Fortunate, Sacagawea reunites with Cameahwait

"Clark encamped near narrow pass"

Camp Fortunate, Sacagawea reunites with Cameahwait — Patrick Gass: August 18, 1805

Patrick Gass · Aug 18, 1805 · Camp Fortunate, Sacagawea reunites with Cameahwait

"ascended its north branch" — transcribed as Jefferson river

Camp Fortunate, Sacagawea reunites with Cameahwait — Patrick Gass: August 19, 1805

Patrick Gass · Aug 19, 1805 · Camp Fortunate, Sacagawea reunites with Cameahwait

"head spring at dividing ridge" — transcribed as Jefferson river

Lemhi Valley, preparing to cross Bitterroots — Patrick Gass: August 27, 1805

Patrick Gass · Aug 27, 1805 · Lemhi Valley, preparing to cross Bitterroots

"compared to bottoms with clover/timothy" — transcribed as Jefferson river

Clark: February 14, 1806

William Clark · Feb 14, 1806 · Fort Clatsop, winter quarters

"mapped tributary of Missouri"

Lewis: February 14, 1806

Meriwether Lewis · Feb 14, 1806 · Fort Clatsop, winter quarters

"river included in map"

Clark: June 25, 1806

William Clark · Jun 25, 1806 · Successful Bitterroot crossing with Nez Perce guides

"head where roots collected last fall" — transcribed as Jefferson river

Lewis: June 25, 1806

Meriwether Lewis · Jun 25, 1806 · Successful Bitterroot crossing with Nez Perce guides

"head where Drewyer took roots"

Lewis: July 1, 1806

Meriwether Lewis · Jul 1, 1806 · Travelers' Rest - party splits: Lewis north, Clark south

"head where canoes deposited"

Travelers' Rest - party splits: Lewis north, Clark south — Patrick Gass: July 1, 1806

Patrick Gass · Jul 1, 1806 · Travelers' Rest - party splits: Lewis north, Clark south

"head waters where canoes were left" — transcribed as Jefferson river

Lewis: up Marias River / Clark: down Yellowstone — Patrick Gass: July 19, 1806

Patrick Gass · Jul 19, 1806 · Lewis: up Marias River / Clark: down Yellowstone

"forks at the mouth" — transcribed as Jefferson river

Lewis and Clark reunite at Missouri-Yellowstone confluence — Patrick Gass: August 12, 1806

Patrick Gass · Aug 12, 1806 · Lewis and Clark reunite at Missouri-Yellowstone confluence

"main branch of the Missouri"

Missouri River through Kansas-Missouri area — Patrick Gass: September 18, 1806

Patrick Gass · Sep 18, 1806 · Missouri River through Kansas-Missouri area

"index reference" — transcribed as Jefferson river

Patrick Gass: November 30, 1806

Patrick Gass · Nov 30, 1806 · Missouri River, eastern Montana – downstream travel

"canoe deposit near its head" — transcribed as Jefferson's River