him a prisoner. The lieutenant-colonel killed one and drove off the other two of his assailants and escaped. I observed the activity of Captains Hawley and Chapman, Adjutant Bacon, and Lieutenant Drake on the field.

I received during the day and on the retreat the most gallant and efficient assistance from Lieutenant Hascall, Fifth U. S. Artillery, A. A. adjutant-general; Lieutenant Walter, First Connecticut Volunteers; Lieutenant Gordon, Second U. S. Cavalry, aides, obeyed my orders on the field with alacrity; and Lieutenant Ely, First Connecticut Volunteers, brigade commissary, assisted me zealously. Lieutenants Walter and Gordon are both missing. The former I sent to the rear at about 4 p.m. to ascertain from General McDowell how the day was going, since which time I have not seen him nor do I know his fate. Lieutenant Gordon was with me two miles this side of Bull Run on the retreat, where I saw him the last time. I trust he will yet be found. My two mounted orderlies, Cooper and Ballou, were both with me until near the end of the conflict, and are both missing. My brigade being far in advance, and the ground very hilly and interspersed with patches of woods, rendered it difficult to avoid being enveloped by the enemy. The last individuals probably missed their way and were killed or captured.

I have delayed this report of the action until all the wanderers could be gathered in, and the following may therefore be taken as a very close approximation to the actual casualties in my brigade. Those reported missing are supposed to be killed or taken prisoners.*

In addition to the reported loss of the Second Maine Regiment, Lieutenant Skinner, Surgeon Allen and his son, while assisting the wounded, were taken prisoners. The aggregate loss of this gallant regiment was therefore 174 out of 640, which was the complete strength on going into action.

It was impossible to obtain exact returns of my brigade on the morning of the 21st, but I am certain its aggregate strength was about 2,500 men. We captured fifteen of the enemy and brought six prisoners to Washington.

In concluding the account of the battle, I am happy to be able to add that the conduct of the First Brigade, First Division, was generally excellent. The troops composing it need only instruction to make them as good as any in the world.

I take the liberty to add, in continuation of this report, that the Third Connecticut Regiment and a part of the Second Maine Volunteers, of my brigade, left their camps near Centreville at about 10 o'clock a.m. by order of General Tyler, and arrived at Camp McDowell, six and a half miles from the Potomac, at dawn of day the morning after the battle. The camps of my four regiments and that of one company of cavalry were standing, and during the day I learned that the Ohio camp, a mile and a quarter this way, was vacant of troops, and the camp of

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*List here omitted is embodied in that forwarded by General Tyler, p.351.

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