After laying in camp two days on Sugar Creek, resting from the wearisome march it had undergone since leaving Springfield, the regiment again moved out in the pursuit. After making somewhat of a circuitous route by Osage Springs, it arrived in the neighborhood of Cross Hollows, and went into camp, on the 22d day of February—lacking three days of being one month since leaving Syracuse, Mo. During that time it had marched over two hundred and fifty miles.

Cross Hollows, from which Price's army has just disappeared beyond pursuit, is on the Fayetteville road, eighteen miles from that place, and sixteen miles from the Arkansas line, in Benton county. The road passes due south at this point, along the bed of a deep valley with precipitous sides, covered with brush, and the eminences covered with forests of black-jacks and swamp-oaks. Two other ravines cut across this valley at right angels, the other obliquely in a south-east and north-west direction. The junction of these ravines is called "Cross Hollows." A cantonment of three thousand Arkansas infantry has been located here during the winter. An excellent spring gushes forth under one of the banks, giving origin to a creek. It was thought that the six bold promontories, which send their salient points into the valley, would constitute natural ramparts for placing cannon to enfilade the gorges and render the place impregnable, but it seems that the gorges were untenable in the face of the ardent troops of General Curtis. This is the last place at which it has been said by rebel sympathisers, that Price was going to give the Federal army battle. It is now said that he has fled to the mountains of Indian Territory, where it would be useless to undertake a pursuit.

Ben McCulloch arrived from Fort Smith the day before the fight at Sugar Creek, but did not participate in any part of the action, except the retreat. He insisted on making a stand at Cross Hollows, but Price objected. His habit of running has become a second nature to him. The stampede of the deluded people was exceeded only by the hurry of the rebel army to get away.

Camp Benjamin, located in a beautiful place, three miles west of Cross Hollows, in the principal valley, had one hundred and eight commodious huts erected, with chimneys in the center. The rebels burned all but five, and in the hurry of their flight, left thirty game cocks: some of these brandished silver spurs. Their best fighting material was thus evidently left behind. A book containing the general orders, and a quantity of brass knuckles were also left behind by the chivalry. It is a wonder to our troops why the two grist mills at this point were not fired.

As soon as the Federal army went into camp, many refugees returned to our lines, among whom were two intelligent women from their homes south of Fayetteville. They represented that their husbands were Union men, who fled to avoid being pressed into the rebel service. A threat was made that the wives of such who favored the Union cause would be hung, and many of these poor women were trying to make their way into the Federal lines to escape this threatened doom. The day before these women left home, there were two Union men hung at Hewit's Mills. These women were piloted through to our lines by an intelligent contraband—the trusty slave of their father. This negro says that the retreat of Price was preceded by dispatches sent ahead, calling every citizen to arms. A perfect reign of terror prevails; committees were appointed to hang every man refusing to join the rebel army. People were removing their provisions to the woods and burying them, and fleeing in large numbers to the mountains. By a recent act, no negro must be found beyond his master's premises, under pain of thirty-nine lashes, administered on the bare back. A few weeks since, five negroes caught fishing together in a stream, twelve miles from Fayetteville, were hung, and their bird-pecked carcass can be seen swinging in the air to this day, as a warning to others. The negros are told that the Northern Abolitionists are trying to get them in their power for the purpose of transporting them to Cuba. This negro says that the war has made the Southern men "mighty temperate;" none but the vilest corn whisky can be procured. The "quality" are suffering headaches from being deprived of their accustomed beverage, coffee. Sassafras tea, used as a substitute, sweetened with sorghum, was not generally relished. Coffee in Fayetteville held at sixty cents a pound, and none could be had even at that price. Sheeting and shirting was worth one dollar a yard. The negro made a statement to General Curtis, and gave the latter a plan showing the roads through the Boston Mountains. Full confidence is placed in his statement. The two women and negro were sent forward to Springfield.

On the evening of the 24th, the head of a train on the way, five miles this side of Keitsville, and four wagons belonging to a Sutler of the Twenty-Second Indiana, were burned. The balance of the train, containing five days provisions, was several miles behind, and returned to Cassville. On the same evening, Captain Montgomery's command, of Wright's battalion, stationed at Keitsville, was attacked by eight hundred and fifty Texan Rangers, under Colonel Young. Montgomery and his men escaped to Cassville, with the loss of two killed, one wounded and one taken prisoner. Seventy-five horses were left in possession of the rebels. The enemy, it appears, came on our pickets in the dark. In reply to "who comes there?" the answer was, "a friend." The rebels then rushed forward, the pickets fired, but were overpowered. The enemy rushed into Keitsville and fired upon the house occupied by the cavalry. Captain Montgomery did not order a fire in the darkness and confusion, as his men and the enemy became undistinguishable. The rebels had two killed and one wounded. They said they were Texan Rangers, encamped on Sugar Creek, and had burned one of our trains and intended to destroy another.

On the 21st, one of the First Missouri Cavalry ventured into Bentonville, the county seat of Benton county, five miles from Cross Hollows, alone; got into difficulty with some citizens, and was literally stoned to death. The next day, the company to which he belonged retaliated by burning several houses and razing the town generally.

While laying here, the news came to camp, that the Ninth Regiment of Missouri Volunteers was no longer a Missouri regiment, but was now numbered among the honored regiments of its own State, and was hereafter to be known as the Fifty-Ninth Illinois Regiment. The news was received with acclamations of hearty satisfaction. Colonel Julius White, who now commanded the brigade, read the dispatch announcing the fact, and the Major of the regiment, P. Sidney Post, made some few, well chosen and congratulatory remarks, which were received with three hearty cheers. Three cheers for Colonel White; three for Colonel C. H. Frederick, and three times three for the State of Illinois.

While at the Lamoine, some time in January, Captain S. W. Kelly, Captain Winters and Captain Elliott got up a petition to the Secretary of War, to have the regiment transferred from the Missouri to the Illinois service. Nine-tenths of the men in the regiment were from that State, and the feeling was almost universal in favor of the transfer. In order to add weight and influence to the petition, they procured the signatures of General Palmer and Colonel White, now commanding brigade, and, with one exception, all the line officers of the regiment. Colonel Frederick being a citizen of Missouri, and having used great exertions and made much personal sacrifice to recruit and organize the regiment for his own State, did not feel inclined to encourage the petition. Yet he most generously withheld any effort to prevent its free circulation and passage to the Secretary of War; and after the transfer, he withheld not his kindly feeling towards the regiment, nor spared any labor to promote its efficiency or welfare. Through the personal influence of General Palmer, the Adjutant General of Illinois, and Governor Yates became interested in the matter, and through their exertions the petition was acted upon.