In April, 1847, accordingly, a party of thirteen families were ready to start. Cosgrove had been trading during the winter, to get suitable wagons and ox teams. He preferred to make the eventful journey comfortably and safely, and lack nothing that forethought could provide. He did not belong to the poorer class, who had to make the trip partly on faith. Three well made, well built wagons, drawn each by three yoke of oxen—young oxen—and a band of fifteen cows constituted his outfit. He had young men as drivers, and his family was comfortably housed under the big canvas tops.

He now recalls the journey that followed as one of the pleasantest incidents of his life. It was a long picnic, the changing scenes of the journey, the animals of the prairie, the Indians, the traders and trappers of the mountain country; the progress of the season, which was exceptionally mild, just about sufficed to keep up the interest, and formed a sort of mental culture that the world has rarely offered. Almost all migration has been carried on in circumstances of danger and distress, but this was, although daring in the extreme, a summer jaunt, with nothing to vitiate the effect of the great changes in making out the American type.

The following particulars of the journey have the interest of being recalled by a pioneer now in his ninetieth year, showing what sharp lines the original experiences had drawn on the mind, and also being in themselves worthy of preservation. However much alike may have been the journeyings across the plains in general features, in each particular case, it was different from all others, and no true comprehension of the whole journey, the movement of civilization across the American continent, can be gained without all the details; the memory of one supplying one thing, and that of another supplying another. The experiences of the Cosgroves were those of the pleasantest kinds, the better-to-do way of doing it, without danger, sickness, great fatigue, or worry, and with no distress.

After making the drive across Iowa and Missouri, in the springtime, when the grass was starting and growing, the Missouri River was crossed, waiting almost a week for their turn at Saint Joe, and then they were west of the Mississippi, with the plains and the Indian country before them. An “organization” was duly effected. Nothing showed the American character more distinctly than the impulse to “organize,” whenever two or three were gathered together. It was the social spirit. There was no lack of materials, as besides this party of thirteen families, there were hundreds of others gathering at Saint Joe, the immigration of that year amounting to almost two thousand persons. A train of one hundred and fourteen wagons was soon made up, and Lot Whitcomb was elected captain. Mr. Cosgrove says, “I was elected something. I have forgotten what it was”—but some duty was assigned to each and all, and the big train moved.

Almost immediately upon starting, however, they were met by some trappers coming out of the mountains, who said, “You will never get through that way; but break up in small parties of not over fifteen wagons each.”

It soon proved as the trappers said. The fondness of organization, and having officers, is only exceeded among Americans by the fondness of “going it on one’s own hook;” and this, coupled with the delays of the train, broke up Lot Whitcomb’s company in two days. In a company, as large as that, a close organization was next to impossible. A trifling break down or accident to one hindered all, and the progress of the whole body was determined by the slowest ox. When Mr. Cosgrove separated his three fine wagons, and active young oxen, and drove out on the prairie, Captain Whitcomb said, “that settles it. If Cosgrove won’t stay by me, there is no use trying to keep the company together.” With thirteen wagons, and oxen well matched, all went well.

Indians of many tribes were gathered or camped at Saint Joe, and followed the train along the now well traveled road. They were polite as Frenchmen, bowing or tipping their hats, which were worn by some, as they rode along. They expected some little present, usually, but were well satisfied with any article that might be given; and the immigrants expected to pass out a little tobacco or sugar, or some trifle.

There was but one affair with Indians that had any serious side. This occurred at Castle Rock, an eminence out on the prairie, some hundreds of miles from the Mississippi. Here the train was visited, after making the afternoon encampment, by a party of about forty mounted Pawnees, clothed only in buffalo robes. They seemed friendly, asking for sugar and tobacco, as usual. But as they rode off, they disclosed their purpose—making a sudden swoop, to stampede the cattle and the horses of the train. The young men of the train, however, instantly ran for the trail ropes of their horses, and began discharging their pieces at the Indians, who, perhaps, were more in sport than in earnest, or, at least, simply “saucing” the immigrants; and wheeled off to the hills, letting the stock go.

But this was not all of it, as the Pawnees soon overtook two men of the train who were out hunting, and, quickly surrounding them, began making sport, passing jokes, and pointing at the men and laughing to one another; and ended by commanding the alarmed and mystified hunters to take off their clothes, article by article, beginning with their boots. When it came to giving up their shirts, one of the white men hesitated, but was speedily brought to time by a smart stroke across the shoulders by the Indian chief’s bow. When the two white men were entirely disrobed, the Pawnees again made remarks, and then commanded them to run for camp; but considerately threw their boots after them, saying they did not want them. Much crestfallen, the two forlorn hunters came out of the hills, “clipping it as fast as they could go” to the train, which was already excited, and thought at first that this was a fresh onslaught of the savages. The men of the train, however, were not very sorry for the young fellows, as they were notorious boasters, and from the first had been declaring that they would shoot, first or last, one Indian a piece before they reached Oregon.

The animal life, as it gradually was encountered, was a source of great interest. The gentle and fleet, but curious, antelopes were the first game. Mr. Cosgrove had two very large and swift greyhounds, which were able to overtake the antelopes. But the meat of these animals was not very greatly relished, being rather dry.