[Extract]
Sir

Great Manto Creek is situated two Miles and an half from Redbank, where it emp­ties into the Delaware On the West side of this Creek is the Promontory Billingsport, fortified, and garrisoned by three hundred Men, made up of the seventy first Regi­ment, and of Marines, according to the best Information I have been able to obtain. On the east side of the Creek, upwards of a Mile from Billingsport, is a small Emince [Eminence], on w^ch the Evening before last, we erected a small Fascine Battery, in­ tending to play upon the Shipping, the Morning following, with one Eighteen, and one Twelve Pounder.—The Eighteen was overset on the Way, and could not be got to the Battery 'till two oClock in the afternoon. The Twelve, in the intermediate Time, was ply'd with great Advantage upon the Sommersett; a Ship of sixty four Guns. The Roebuck and a Frigate were soon driven from their Stations, and the Sommersett fell down to the Distance of a Mile and a Quarter from the Battery, where she touch'd upon the Beach, and was obliged patiently to take our Fire. In this situation, the Com­modore¹ sent down four Gallies, which began their Fire at the Distance of more than two Miles; They advanced however 'till the Sommersett & Roebuck, with a Galley,² began to discharge their Bow Guns upon them when they immediately retreated.—The Flood Tide making, floated the Sommersett; but, as there was no Wind, she could not get far from us, by 'w^ch means she suffered extremely from our Eighteen & twelve Pounders, She hoisted Signals of Distress; The Commodore came down with a great naval Force, and began a tremendous Fire, out of Gun Shot, he advanced firing 'till some of his Shot reached The Ships. He expended an immense Quantity of Ammunition, &, I am pretty certain, hit the large Ship once, in her Stern; soon after he retired. The Bat­tery discharged, from both Guns, more than an hundred and Twenty Rounds; two Thirds of w^ch at least took place; And as almost every Shot was directed at the sixty four, she must be greated shattered.—Cap^t. Lee,³ who commanded the Guns, behaved perfectly well. Had The Gallies behaved tolerably well, the Sommersett must, beyond a Doubt, have fallen into our Hands.—Could we be furnished with sufficient Ammu­nition for a Twenty four and an Eighteen Pounder, without drawing from the Forts, I am confident we should oblige the Shipping to keep down the River as low as Billingsport; By w^ch means they cou'd not attempt raising the Chievaux de Frize. We should be provided with proper Harness Horses for these Pieces, to move them to any part of the Shore at Pleasure. I am apprehensive we might do [illeg.]  by throwing up a Battery about one Third of a Mile below Billings Port, from which, & the Battery be­fore mentioned we could easily cross fire upon every Intch of Channel Way opposite the Mouth of Manto Creek and oblige the Shipping to move farther down, liable to be dismasted from our lower Battery; Or farther up, when they would probably stick upon the Chievau de Frize, and be in danger from Fort Mifflin and  the Fire Craft. The great Injury their Shipping would receive, might probably draw them out from Billings Port to attack us, their present Numbers we could beat, & by that means pos­sess ourselves of their Works,—Should they considerably reinforce, w^ch I immagine they might occasionally do from their Shipping, we might loose our Cannon, by being obliged to retreat.—Billingsport is the Key of the Delaware, as the Ship Channel is within Muskit shot of it.—I can perceive but one objection to a Manœuvre of this kind; and indeed that is an important one; Should the Enemy attack Red Bank in the mean Time, by landing below Timber Creek, which they might do, we could not afford that Garrison timely Aid. The Remainder of General M^c.Dougalls Division, could they be spared, would form a Counter ballance to that Difficulty.—Col^o. Smith is continually complaining of the Remisness of the Fleet. I have conversed freely with the Com­modore upon the Subject of Defence, w^ch he ought to afford. He has pointed out to me the Places where he has ordered his Guard Boats and some of his Gallies stationed by Night. His Plan, if spiritedly executed, would sufficiently Aid Fort Mifflin, and Pre­vent the Enemy from making a Lodgment in its rear. The Commodore says he can­ not prevent the Enemies Boats from passing up and down the River, as they are cov­ered by their Batteries upon Province Island⁴ and at the Mouth of Skylkill. In short, the Commodore appears to be a very good kind of a Man; but his extreeme good Na­ture gives too great a Licence to those under his Command, who would obey only from Severity, if any such he has, to [shun?] their Duty. From the Conduct of the Fleet Yesterday, your Excellency will be able to know my Sentiments respecting their Prowess.—I shall religious avoid any personal Disputes myself, where I cannot be of Service by them, to the public; I shall continue however, to create, if possible, greater Harmony between the Fleet and Garrisons.

As the Garrisons have necessarily many sick, We are in great Want of some Gentle­men from the Hospital Department to establish a Place for their Reception, with Medi­cine and other Articles to make them comfortable. Indeed they suffer on that Account.—

I should have mentioned, when speaking of Fort Mifflin, that the Enemy were busy, yesterday, in erecting a Fortification upon Province Island, in such a Position as to play obliquely Upon the Palisadoes. This Circumstance convinces me that they do not intend a very sudden Attack upon the Fort should they destroy the Palisadoes. The Defence of the Island will then greatly depend  upon the Gallies; Altho' it will be difficult to approach to the Rear of the Work, as the Enemy must pass upon a Meadow, w^ch is very miery. They cannot surmount that Difficulty by laying Fascines, unless the Gallies quit the Passage between Red Bank and mud Island intirely.—In fine, I must beg Liberty to repeat  that Billingsport is of far more Importance than all the Forts and Gallies put together. This seems also to be the concurring Senti­ment of the Gentlemen here universally....I hope your Excellency will excuse the Prolixity of this, & believe me sincerely yours,