"The pass was gained, and Pennington's and Elder's guns were soon echoing and reëchoing through the mountain defiles. The artillery opened thus on the flying columns of the routed foe, who, with wagons, ambulances, caissons, and the débris of a shattered army, were rushing in chaotic confusion down the narrow mountain road, and scattering through the fields and woods on the plains below."

All night long Kilpatrick and his successful followers were gathering the spoils of their evening work. Wagon after wagon was overtaken, captured, and destroyed, while hundreds of prisoners were easily captured. This daring exploit placed Kilpatrick in advance of the Rebel army, giving him a fine opportunity to obstruct their pathway of retreat, and to destroy whatever could be of any use to them. Had he not been cumbered with so many prisoners, it is not in the power of any one to estimate the damage he would have done. In his official report he says: "On this day I captured eighteen hundred and sixty prisoners, including many officers of rank, and destroyed the Rebel General Ewell's immense wagon-train, nine miles long."

It should be stated that these wagons were mostly laden with the ripened and gathered crops of Pennsylvania and Maryland, and with the plunder of private and public stores, including dry goods and groceries of every variety and quality. None who saw it will ever forget the appearance of that mountain road the day following this night's foray.

Stuart, who was ingloriously defeated at Monterey, retired towards Emmitsburg with about fifty prisoners that he had captured during and after the fight. He then moved southward until he struck an unfrequented road which leads over the mountain viâ Wolfe's Tavern. By this turn he avoided immediate contact with our cavalry. But about five o'clock P. M., as he was about to debouch into the valley, Kilpatrick, who was watching for him as a cat does a mouse, attacked him with artillery and fought him till dark. This fight occurred near Smithburg, whence the prisoners in Kilpatrick's hands were sent to South Mountain, guarded by the Harris Light.

Darkness having put an end to the contest, Kilpatrick marched through Cavetown to Boonsboro', where he bivouacked for the night. Stuart, it was ascertained, marched till about midnight to the small town of Leitersburgh, where he rested his worn and wearied command. His condition was really pitiable. A large number of his men were mounted on shoeless horses, whose leanness showed that they had made many a long march through and from Virginia. Or, as was the case with a large proportion of them, they had fat horses, which were stolen from the fields and stalls of the invaded States, but, being entirely unused to such hard and cruel treatment as they were now receiving, were well-nigh unserviceable. Lameness and demoralization were prominent characteristics among animals and men.

July 6.—This morning, at an early hour, Kilpatrick's crowd of prisoners were turned over into the hands of General French, and then his command marched to Hagerstown, taking possession of the place in advance of Stuart, whose approach about eleven o'clock was met with determined resistance, and, at first, with great success. A heavy battle was fought, in which Kilpatrick's men showed their usual prowess and strength. Had not Rebel infantry come to the aid of his cavalry, Stuart would have suffered a stunning blow. For several hours the contest was wholly between cavalry and light artillery. Charges of great daring and skill were made. One reporter says: "Elder gave them grape and canister, and the Fifth New York sabres, while the First Vermont used their carbines."

In one of those charges, made in the face of a very superior force, Captain James A. Penfield, of the Fifth New York, at the head of his company, had his horse killed under him, and, while struggling to extricate himself from the animal, which lay upon him in part, he was struck a fearful blow of a sabre on the head, which came near severing it in twain. Thus wounded, with blood streaming down upon his long beard and clothes, he was made a prisoner. In a similar charge the gallant Captain Ulric Dahlgren lost a leg, though not his valuable life.

It appeared as though the Rebels were afforded an opportunity to avenge themselves in part for the shameful losses which they had sustained in this very place by the strategic operations of a Union scout, by the name of C. A. Phelps, during the incipient step of the invasion. We will let the scout relate his own story, which is corroborated by a signal-officer, who, from one of the lofty peaks of the mountains, witnessed the exciting denouement. The scout proceeds to say:

"I was very anxious to learn all about General Stuart's force and contemplated movements, and resolved to see the general himself or some of his staff-officers, soon after he entered Hagerstown.

"Accordingly I procured of a Union man a suit of raglings, knocked off one boot-heel to make one leg appear shorter than the other, and put a gimblet, a tow-string, and an old broken jack-knife in my pockets. My jewelry corresponded with my clothes. I adopted the name of George Fry, a harvest-hand of Dr. Farney, from Wolfetown, on the north side of the mountain, and I was a cripple from rheumatism. Having completed arrangements with Dr. Farney, Mr. Landers, and other Union men, that they might be of service to me in case the Rebels should be suspicious of my character, I hobbled away on my perilous journey, and entered the city by leaping the high stone wall which guards it on the north side near the dépôt. This occurred just as the town-clock struck one.