We began to fall in with the buffaloes on the Platte, about three hundred and fifty miles from the white settlements, and from that time lived on buffaloes, the quantity being infinitely beyond what we needed. On the fourth of August, the wagons being in the meantime loaded with furs which had been previously taken, we set out on the return to St. Louis. All the high points of the mountains then in view were white with snow, but the passes and valleys, and all the level country, were green with grass. Our route back was over the same ground nearly as in going out, and we arrived at St. Louis on the 10th of October, bringing back the ten wagons, the dearborns being left behind; four of the oxen and the milk cow were also brought back to the settlements in Missouri, as we did not need them for provision. Our men were all healthy during the whole time, we suffered nothing by the Indians, and had no accident but the death of one man, being buried under a bank of earth that fell in upon him, and another being crippled at the same time. Of the mules, we lost but one by fatigue, and two horses stolen by the Kanzas Indians; the grass being, along the whole route going and coming, sufficient for the support of the horses and mules. The usual weight in the wagons was about one thousand eight hundred pounds. The usual progress of the wagons was from fifteen to twenty-five miles per day. The country being almost all open, level, and prairie, the chief obstructions were ravines and creeks, the banks of which required cutting down, and for this purpose a few pioneers were generally kept ahead of the caravan. This is the first time that wagons ever went to the Rocky Mountains, and the ease and safety with which it was done prove the facility of communicating overland with the Pacific Ocean. The route from the Southern Pass, where the wagons stopped, to the Great Falls of the Columbia, being easier and better than on this side of the mountains, with grass enough for horses and mules, but a scarcity of game for the support of men. One of the undersigned, to wit, Jedediah S. Smith, in his excursion west of the mountains, arrived at the post of the Hudson's Bay Company, called Fort Vancouver, near the mouth of Multnomah River. He arrived there in August, 1828, and left the 12th of March, 1829, and made observations which he deems it material to communicate to the government. Fort Vancouver is situated on the north side of the Columbia, five miles above the mouth of the Multnomah, in a handsome prairie, and on a second bank about three quarters of a mile from the river. This is the fort as it stood when he arrived there; but a large one, three hundred feet square about three quarters of a mile lower