Enclosed I transmit you extracts of two letters of the 7th and 27th instant from Major-General Schuyler with interesting intelligence.
I am with great regard Dr. Sir Yr. Most Obet. Servant Ge. Washington
This will be accompanied by Commissions for the four New York Regiments and the 4th Pennsylvania. . . . in three packages. . . .
Col. Broadhead has informed me that he has a prospect of undertaking an expedition against the Mingoes with the aid of some of the friendly Indians; I have encouraged him by all means to do it, if practicable; should it take place, it will be an useful diversion in your favor as he will approach pretty near to your left flank. . . .
Head Quarters West
Point August 1st, 1779.
Dr. Sir,
Brandt at the head of a party of whites & Indians said to have amounted to eighty or ninety men has lately made an incursion into the Minisinks and cut off a party of fifty or sixty of our militia. It is reported that Brandt himself was either killed or wounded in the action. . . . By a fellow belonging to this party, who has fallen into our hands, as he pretends voluntarily (but is suspected to have mistaken his way.) I am informed that the party came from Chemung in quest of provisions of which the savages are in great want. He says their deficiency in this respect is so great that they are obliged to keep themselves in a desperate state; and when they collect will not be able to remain long together. He gives the following account of their strength, movements & designs. . . . That the whole force they will be able to assemble will not exceed fifteen hundred fighting men whites and Indians, which they themselves conceive will be equal to double the number of our men in the woods. . . . That Butler with a party of both sorts was at Conosadago in number 3 or 400. . . . That at Chemung and the adjacent town were two or three hundred warriors. . . . That Chemung was appointed as the place of rendezvous where or in the neighborhood the Indians intended to give you battle, after which if they were unsuccessful they intended to retire towards Niagara harassing your march as much as possible with small parties and by ambuscades. . . . That some of the towns had sent off their old men & women, others more confident and discrediting that there was an army coming against them, had still kept them at home. . . . That no reinforcement had yet come from Canada; but that Brandt who was lately arrived from thence assured the Indians there was one coming after him. . . . The principal strength of the Indians is in the Genesee towns. . . .
You will give as much credit to this account as you think proper and in proportion to its conformity to your other intelligence. The informant is a deserter from Cortlandt's Regiment who says he was carried off by force to the Indians and took the present opportunity of leaving them. . . . He appears not to be destitute of shrewdness and as his apprehensions were pretty strong I am inclined to think as far as his knowledge extended he was sincere. . . .
In my last I forgot to inform you that on the 15th instant at night Brigadier Gen. Wayne with the Light Infantry took Stony point by assault. The whole garrison consisting of about 600 men with Col. Johnson commanding officer, fifteen pieces of cannon of different sizes & quantity of stores fell into our hands. Our loss in killed & wounded was less than an hundred, of which not above thirty will be finally lost to the service. . . . General Wayne received a wound in the head. . . . This affair does great honor to our troops who entered the works at the point of the bayonet, scarcely firing a gun. The post you may recollect was extremely formidable by nature and strongly fortified. . . . The enemy, it is said, supposed it capable of defying our whole force. The opposite point had it not been for some unavoidable accidents would probably also fallen into our hands. . . . The enemy from these had time to come to its relief and have since repossessed Stony Point, which we evacuated and destroyed.