As the steam man would in all probability attract an attention that might prove exceedingly perilous to the gold in their possession, the trapper concluded it prudent to avoid the regular emigrant routes. Accordingly they turned well to the northward, it being their purpose to strike the Missouri, where they would be pretty sure of intercepting some steamer. Reaching such a place they would unjoint and take apart the steam man, packing it up in such a manner that no one could suspect its identity, and embark for St. Louis. While this relieved them of the danger from their own race, it increased the probability of an attack upon the Indians, who scarcely ever seemed out of sight. Their watchfulness, however, was constant, and it was due to this fact, more than any other, that they escaped attack at night for the greater part of their return journey. Their position in the wagon was so cramped, that the party frequently became excessively wearied, and springing out, trotted and walked for miles alongside the tireless steam giant. Water was abundant, but several times they were put to great inconvenience to obtain wood. On three occasions they were compelled to halt for half a day in order to obtain the necessary supply. Once the steam man came to a dead standstill in the open prairie, and narrowly escaped blowing up. A hasty examination upon the part of the inventor, revealed the fact that a leak had occurred in the tank, and every drop had run out.. This necessitated the greatest work of all, as water was carried the better part of a mile, and nearly an entire day consumed before enough steam could be raised to induce him to travel to the river, to procure it himself, while the miners acted as convoys. Late one afternoon, they reached a singular formation in the prairie. It was so rough and uneven that they proceeded with great difficulty and at a slow rate of speed. While advancing in this manner, they found they had unconsciously entered a small narrow valley, the bottom of which was as level as a ground floor. The sides contracted until less than a hundred feet separated them, while they rose to the hight of some eight or ten feet, and the bottom remained compact and firm, making it such easy traveling for the steam man, that the company followed down the valley, at a slow pace, each, however, feeling some misgiving as to the propriety of the course. 'It runs in the right direction,' said young Brainerd, 'and if it only keeps on as it began, it will prove a very handy thing for us.' 'Hyar's as afeared it ain't goin' to keep on in that style,' remarked Baldy; 'howsumever, you can go ahead awhile longer.' 'Naow, that's what I call real queer,' remarked Ethan Hopkins, who was stretching his legs by walking alongside the steamer. 'And it's meself that thinks the same,' added Mickey, puffing away at his short black pipe. 'I don't understand it, as me father obsarved when they found fault with him for breaking another man's head.'