Note 38 — Chapter XVIII · VOYAGE FROM MUSCLESHELL RIVER TO FORT MC KENZIE, FROM JULY 28TH TO AUGUST 9TH

Little Rocky Mountains are a short range in Chouteau County, Montana, forming part of the watershed between the Milk and the Missouri. They are but thirty miles north of the latter, and rise to an altitude of about five thousand feet. Lewis and Clark called the range North Mountain.—Ed.