From the time he joined us on the Platte, until he left us at Fort Hall, his great experience and indomitable energy was of priceless value to the migrating column. His constant advice, which we knew was based upon a knowledge of the road before us, was "travel, travel, travel—nothing else will take you to the end of your journey; nothing is wise that does not help you along; nothing is good for you that causes a moment's delay."
His great authority as a physician and complete success in the case above referred to, saved us many prolonged and perhaps ruinous delays from similar causes, and it is no disparagement to others to say that to no other individual are the immigrants of 1843 so much indebted for the successful conclusion of their journey, as to Dr. Marcus Whitman.
All able to bear arms in the party had been formed into three companies, and each of these into four watches; every third night it is the duty of one of these companies to keep watch and ward over the camp, and it is so arranged that each watch takes its turn of guard duty through the different watches of the night. Those forming the first watch to-night, will be second on duty, then third and fourth, which brings them all through 161 the watches of the night. They begin at eight o'clock p. m. and end at four o'clock a. m.
