[Clark, May 8, 1805]
May the 8th Wednesday 1805 a verry black Cloud to the S W. we Set out under a gentle breeze from the N. E. about 8 oClock began to rain, but not Sufficient to wet, we passed the mouth of a large river on the Starboard Side 150 yards wide and appears to be navagable. the Countrey thro which it passes as far as Could be seen from the top of a verry high hill on which I was, a butifull leavil plain this river forks about N W from its mouth 12 or 15 miles one fork runs from the North & the other to the West of N W. the water of this river will justify a belief that it has its Sourse at a considerable distance, and waters a great extent of Countrey—we are willing to believe that this is the River the Minitarres Call the river which Scolds at all others
the Countrey on the Lard. Side is high & broken with much Stone Scattered on the hills, In walking on Shore with the Interpreter & his wife, the Squar Geathered on the Sides of the hills wild Lickerish, & the white apple as called by the angegies and gave me to eat, the Indians of the Missouri make great use of the white apple dressed in different ways—Saw great numbers of Buffalow, Elk, antelope & Deer, also black tale deer beaver & wolves, I killed a beaver which I found on the bank, & a wolf. The party killed 3 Beaver 1 Deer I saw where an Indian had taken the hair off a goat Skin a fiew days past—Camped early on the Lard. Side. The river we passed today we call Milk river from the peculiar whiteness of it's water, which precisely resembles tea with a considerable mixture of milk.