Account by Benjamin Tallmadge of Connecticut.

Crossing the East River
This was the first time in my life that I had witnessed the awful scene of a battle [Long Island], when man was engaged to destroy his fellow-man. I well remember my sensations on the occasion, for they were solenm beyond description, and very hardly could I bring my mind to be willing to attempt the life of a fellow-creature. Our army having retired behind their intrenchment, which extended from Vanbrunt's Mills on the west to the East River, flanked occasionally by redoubts, the British army took their position, in full array, directly in front of our position. Our intrenchment was so weak that it is most wonderful the British general did not attempt to storm it soon after the battle in which his troops had been victorious.

Gen. Washington was so fully aware of the perilous situation of this division of his army that he immediately convened a council of war, at which the propriety of retiring to New York was decided on. After sustaining incessant fatigue and constant watchfulness for two days and nights, attended by heavy rain, exposed every moment to an attack from a vastly superior force in front, and to be cut off from the possibility of a retreat to New York by the fleet which might enter the East River, on the night of the 28th of August Gen. Washington commenced recrossing his troops from Brooklyn to New York.

To move so large a body of troops, with all their necessary appendages, across a river a full mile wide, with a rapid current, in the face of a victorious well disciplined army nearly three times as numerous as his own, and a fleet capable of stopping the navigation so that not one boat could have passed over, seemed to present most formidable obstacles. But in face of these difficulties, the Commander-in-Chief so arranged his business that on the evening of the 28th, by lo o'clock, the troops began to retire from the lines in such a manner that no chasm was made in the lines, but as one regiment left their station on guard, the remaining troops moved to the right and left and filled up the vacancies, while Gen. Washington took his station at the ferry and superintended the embarkation of the troops.

It was one of the most anxious, busy nights that I ever recollect, and being the third in which hardly any of us had closed our eyes in sleep, we were all greatly fatigued. As the dawn of the next day approached, those of us who remained in the trenches became very anxious for our own safety, and when the dawn appeared there were several regiments still on duty. At this time a very dense fog began tu rise, and it seemed to settle in a peculiar manner over both encampments. I recollect this peculiar providential occurrence perfectly well; and so very dense was the atmosphere that I could scarcely discern a man at six yards' distance.

When the sun rose we had just received orders to leave the lines, but before we reached the ferry, the Commander-in-Chief sent one of his aids to order the regiment to repair again to their former station on the lines. CoL Chester immediately faced to the right about and returned, where we tarried until the sun had risen, but the fog remained as dense as ever. Finally, the second order arrived for the regiment to retire, and we very joyfully bid those trenches a long adieu. When we reached Brooklyn ferry, the boats had not returned from their last trip, but they very soon appeared and took the whole regiment over to New York; and I think I saw Gen. Washington on the ferry stairs when I stepped into one of the last boats that received the troops. 1 left my horse tied to a post at the ferry.

The troops having now all safely reached New York, and the fog continuing as thick as ever, I began to think of my favorite horse and requested leave of volunteers to go with me, and guiding the boat myself, I obtained my horse and got off some distance into the river before the enemy appeared Brooklyn.

As soon as they reached the ferry we were saluted merrily from their musketry, and finally by their field pieces; but we returned in safety. In the hue; tory of warfare I do not recollect a more fortunate retreat. After ale the providential appearance of the fog saved a part of our army from being captured, and certainly myself, among others who formed the rear guard. Gen Washington has never received the credit which was due to him for this wise and most fortunate measure.