(ORIGINAL.)
Mr. Tyter's plantation, 20 miles from Williamsburg, 27th June, 1781.
SIR,—My letter of the 18th, informed you of the enemy's retrograde movement to Richmond, where they had made a stop. Our loss at the point of Fork chiefly consisted of old arms out of repair and some cannon, most of which have been since recovered.
On the 18th the British Army moved towards us with design as I apprehend to strike at a detached corps commanded by Gen. Muhlenberg, upon this the light Infantry and Pennsylvanians marched under Gen. Wayne when the enemy retired into town. The day following I was joined by Gen. Steuben's troops, and on the night of the 20th Richmond was evacuated. Having followed the enemy our light parties fell in with them near New Kent Court House, the army was still at a distance and Lord Cornwallis continued his route towards Williamsburg; his rear and right flank were covered by a large corps commanded by Col. Simcoe. I pushed forward a detachment under Col. Butler, but notwithstanding a fatiguing march the colonel reports that he could not have overtaken them, had not Major McPherson mounted 50 light infantry behind an equal number of dragoons, which coming up with the enemy charged them within six miles of Williamsburg; such of the advance corps as could arrive to their support, composed of riflemen under Major Call and Major Willis began a smart action. Inclosed is the return of our loss. That of the enemy is about 60 killed and 100 wounded, including several officers, a disproportion which the skill of our riflemen easily explains. I am under great obligations to Col. Butler and the officers and men of the detachment for their ardor in the pursuit and their conduct in the action. Gen. Wayne who had marched to the support of Butler, sent down some troops under Major Hamilton. The whole British army came out to save Simcoe, and on the arrival of our army upon this ground returned to Winsburg. The post they occupy at present is strong and under protection of their shipping, but upwards of one hundred miles from the point of Fork.
I had the honor to communicate these movements to the executive of the state that the seat of government might be again re-established in the capital. Lord Cornwallis has received a reinforcement from Portsmouth.
With the greatest respect I have the honor to be.