Nothing transpired on the trip to delay or give us any trouble whatever, until the train struck the South Platte river. One day we camped on the same ground where the Indians had surprised the cattle herd, in charge of the McCarty brothers. It was with difficulty that we discovered any traces of anybody ever having camped there before, the only landmark being the single grave, now covered with grass, in which we had buried the three men who had been killed. The country was alive with buffaloes. Vast herds of these monarchs of the plains were roaming all around us, and we laid over one day for a grand hunt. Besides killing quite a number of buffaloes, and having a day of rare sport, we captured ten or twelve head of cattle, they being a portion of the herd which had been stampeded by the Indians, two months before. The next day we pulled out of camp, and the train was strung out to a considerable length along the road which ran near the foot of the sand-hills, two miles from the river. Between the road and the river we saw a large herd of buffaloes grazing quietly, they having been down to the stream for a drink.
Just at this time we observed a party of returning Californians coming from the West. They, too, noticed the buffalo herd, and in another moment they were dashing down upon them, urging their steeds to the greatest speed. The buffalo herd stampeded at once, and broke for the hills; so hotly were they pursued by the hunters that about five hundred of them rushed through our train pell-mell, frightening both men and oxen. Some of the wagons were turned clear round, and many of the terrified oxen attempted to run to the hills, with the heavy wagons attached to them. Others turned around so short that they broke the wagon tongues off. Nearly all the teams got entangled in their gearing, and became wild and unruly, so that the perplexed drivers were unable to manage them.
The buffaloes, the cattle, and the drivers, were soon running in every direction, and the excitement upset nearly everybody and everything. Many of the cattle broke their yokes and stampeded. One big buffalo bull became entangled in one of the heavy wagon-chains, and it is a fact that in his desperate efforts to free himself, he not only actually snapped the strong chain in two, but broke the ox-yoke to which it was attached, and the last seen of him he was running towards the hills with it hanging from his horns. A dozen other equally remarkable incidents happened during the short time that the frantic buffaloes were playing havoc with our train, and when they had got through and left us, our outfit was very badly crippled and scattered. This caused us to go into camp and spend a day in replacing the broken tongues, and repairing other damages, and gathering up our scattered ox-teams.