Bitterroot; rock rose

Sep 3 1803

Meriwether Lewis: September 3, 1803

...it, immersed the Thermometer in the river, and the murcury arose immediately to 75° or summer heat so that there is 12° difference is sufficient to shew the vapor...

Sep 4 1803

Meriwether Lewis: September 4, 1803

...2d in twenty four hours, coolder: at ¼ past 8. the murcury rose in the open air to 68° the fogg dispeared. and we set out; the difference therefore of 5° in temp...

May 14 1804

Patrick Gass: May 14, 1804

...1807; 1811 reprint). Public domain. McKeehan’s published prose, not Gass’s lost original notebook.

May 15 1804

Patrick Gass: May 15, 1804

...1807; 1811 reprint). Public domain. McKeehan’s published prose, not Gass’s lost original notebook.

May 16 1804

Patrick Gass: May 16, 1804

...1807; 1811 reprint). Public domain. McKeehan’s published prose, not Gass’s lost original notebook.

May 17 1804

Patrick Gass: May 17, 1804

...1807; 1811 reprint). Public domain. McKeehan’s published prose, not Gass’s lost original notebook.

May 18 1804

Patrick Gass: May 18, 1804

...1807; 1811 reprint). Public domain. McKeehan’s published prose, not Gass’s lost original notebook.

May 19 1804

Patrick Gass: May 19, 1804

...1807; 1811 reprint). Public domain. McKeehan’s published prose, not Gass’s lost original notebook.

May 20 1804

Patrick Gass: May 20, 1804

...1807; 1811 reprint). Public domain. McKeehan’s published prose, not Gass’s lost original notebook.

May 21 1804

Patrick Gass: May 21, 1804

...1807; 1811 reprint). Public domain. McKeehan’s published prose, not Gass’s lost original notebook.

Jul 8 1804

Missouri River near St. Joseph area — Joseph Whitehouse: July 8, 1804

the wind Rose before we starte’ and blew fair with us Sail‘ Chiefly for the space of Eight hours we came to S...

May 1 1805

Missouri River near Porcupine River — Joseph Whitehouse: May 1, 1805

...sant, and the timber more pleanty. about 12 oClock the wind rose So high that we were oblidged to halt in a bottom of timber on the South Side. one cannoe lay on th...

Jun 1 1805

Missouri River near Marias River approach — Joseph Whitehouse: June 1, 1805

...and air our goods 1805] WHITEHOUSE’S JOURNAL &c. the wind rose from the S. E. the river bears to the South, handsom baron plains back from the river. we Saw Mount...

Aug 12 1805

Joseph Whitehouse: August 12, 1805

...Swampy bottoms. about 2 oClock P. M. a hard Thunder Shower arose rained a Short time. we then proceeded on the current more rapid one of the large canoes was near t...

Jun 4 1806

Camp Chopunnish (Long Camp), waiting for snow to melt — Patrick Gass: June 4, 1806

.... The river fell considerably yes- terday, and in the night rose only an inch and an half. At noon one of our hunters came in with two deer he had killed. The after...