The wounded were taken to an immense field hospital at Potomac creek, where hospital tents sufficient to accommodate eight thousand wounded men were erected in a locality where cool breezes could play freely among the encampments, and where pure water could be obtained. On the 9th, many of our wounded were brought to the side of the river at Fredericksburgh and sent over to us by the enemy, in pontoon boats, under flags of truce. On the morning of the 10th, the surgeon of the Seventy-seventh was ordered to proceed at once to Banks' Ford to receive wounded officers who were to be removed from the enemy's lines. The doctor was soon at the ford, where he found a boat and a flag of truce at his disposal. He crossed the river and met the officer in command, who received him courteously, but declared that he knew nothing of any officers to come there. The surgeon addressed a note to General Wilcox, commanding the brigade at Banks' Ford, but he knew as little about it as the officer at the river. "There are plenty of federal officers here," said he, "and we shall be glad to send them across to your lines at any time when General Hooker shall apply to General Lee for them; but I know of no arrangement of the kind now." Believing that some arrangements had been made for the transfer of the wounded officers, but that the order had not yet reached General Wilcox, the surgeon spent the day among the rebels, conversing with their officers, while his boatmen, having with them a canteen of brandy, soon made themselves very popular with the crowd of rebel soldiers who gathered about, dressed in motley colors, buff, blue, gray, butternut, and colors indescribable. They were all in good humor and lively, and the hours passed pleasantly, as the men from the two opposing armies chatted in the shade of some oak trees. Finding little prospect of executing his peaceful mission, the surgeon obtained permission from General Wilcox to get the remains of Colonel Van Houghten, of the Twenty-first New Jersey regiment, who was shot at Salem Church, and died from his wound next day. Doctor McNiel, of the Twenty-first, with a party of men, proceeded to the place where the colonel was buried, a mile and a half from the ford, and brought the remains to the river and across to our own lines. On reporting at General Hooker's head-quarters, the surgeon found that no agreement had been concluded until late in the day for the delivery of the wounded officers; so he had spent the day in rebeldom to little effect, except the restoration of the body of the colonel to his friends, and leaving a company of nurses to assist our surgeons who were already in attendance upon our prisoners.

Nearly all our wounded were at length returned to us, and were sent to Potomac Creek, or to Washington. At Potomac Creek, the coöperation of the Sanitary Commission was of great assistance to the surgeons; and many comforts and luxuries, the gifts of our friends at home, cheered the hearts of the wounded and suffering heroes. Sheets, pillow cases, handkerchiefs, with jellies and canned fruits, were distributed in profusion. Here was the place for manifesting the overflowing interest and noble generosity of the people of the north, and thousands blessed them for their munificence.

A mistaken idea prevailed among friends at home, that the agents of the Sanitary Commission resorted to the battle-field, ministering to the wants of the wounded, dressing the wounds, bringing the crippled from the field, and feeding the hungry. Our illustrated papers were filled with fine engravings, representing these acts of mercy on the battle-field. These were pictures of the imagination. Nothing of the sort was done. No Sanitary or Christian Commission agents frequented the battle-field. All wounded were brought from the field by soldiers, placed in ambulances of the government and taken to the field hospitals, where all the wounds were dressed by surgeons or their nurses, and where all were fed by officers selected for this special duty. The Sanitary and Christian Commissions had a great mission. They were the representatives of the lively interest felt by the people of the north, for the army it had sent forth to maintain the institutions of their country. They found abundant opportunity for accomplishing their mission at the large hospitals after the roar of battles had passed away; but they had nothing to do with the care of the wounded on the battle-field.

Just before leaving camp for the campaign just closed, General Hooker had issued an order assigning to each corps and division its badge, which was to be worn by every officer and soldier connected with either of the corps. The men of the Sixth corps now regarded their cross with greater pride than had ever ancient knight looked upon the heraldry which emblazoned his arms. It had been baptized in blood, and amid wonderful achievements of heroism. Every member of the noble corps felt an exulting pride in his relation to it, and regarded his badge as a mark of great honor.

The introduction of these badges became of great service to the army. Every man could easily recognize the corps and division of any other one in the army; and each corps learned to feel a pride in its own badge.

We had seven corps in the army; First, Second, Third, Fifth, Sixth, Eleventh and Twelfth. The badge of the First corps was a lozenge, that of the Second a shamrock, of the Third a diamond, of the Fifth a Maltese cross, of the Sixth a Greek cross, the Eleventh a lunette, and of the Twelfth a star. The badge of the First division of each corps was red, that of the Second white, and of the Third blue. All wagons and ambulances were marked with their appropriate badge, and the sick soldier who fell to the rear with a pass to the ambulances, had no difficulty in finding his own train; and quartermasters and others connected with the trains were greatly assisted in their duties by this ingenious device.

The camps of all the regiments of our divisions were pleasantly located, and great pains were taken in laying them out and in decorating them. When regiments were not sheltered in groves, pines were transplanted in the company streets in great profusion; and arches and bowers of the most elaborate and elegant designs, formed of the boughs of the red cedar and pine, exquisitely entwined with the bright green holly, formed a most attractive and beautiful feature of our second camp at White Oak Church. At division head-quarters, General Howe had caused to be erected a most elegant hall of these rural materials, which was a wonder of architectural beauty as well as exquisite taste and ingenuity. Its alcoves, its vestibules and its arches, were marvels of elegance. Here came officers, high in command, and brilliant dames, and passed a night in the service of Terpsichore, while bands discoursed stirring music.

In the camp of the Seventy-seventh, the adornments were profuse and beautiful. At head-quarters, a palace of green arose among the trees near our tents. For days, mule teams hauled huge loads of cedar boughs, which were woven into massive pillars or elegantly turned arches, and the structure rose like one of those fair bowers we read of in fairy tales. Our surgeon and quartermaster were preparing the elegant structure for the reception of their wives. It was almost complete, needing only a few finishing touches, and the anxiously awaited guests were expected on the following day; when, alas for the expectations of men, an order came to be ready to march at daylight next morning! The ladies, although too late to enjoy this rustic palace, arrived in time to find the corps in line of battle, and witness fierce artillery duels between the opposing armies. In their eagerness to watch the flight of the shells, they sometimes manifested greater bravery than their companions, whose experience had taught them to regard with suspicion the shrieking missiles.

We had passed a pleasant month at this camp, and the men were eager, notwithstanding their comfortable quarters, for active campaigning. The health and spirits of the soldiers of the corps had never been better, and in spite of the failure at Chancellorsville, they felt a great deal of confidence. So the order to move was received with pleasure, and we turned away from our pleasant camps willingly.

We left camp on the morning of June 5th, one of the loveliest of days, and, taking the road we had already trod on two occasions, halted in the valley of the Rappahannock, on the very spot where we had rested at the first and second battles of Fredericksburgh, and prepared, for a third time within six months, to cross the river. A correspondent of one of the daily journals, writing from head-quarters of the army, says: "Howe's splendid division of the fighting Sixth corps was selected for the work of crossing, and the point for laying the bridges was just below the mouth of Deep Run, at the identical spot where we had crossed twice before."