There are two articles of intelligence, which ought not to escape our observation, because they have relation to the armament equipping at Brest, although I do not suppose them of much consequence. The first is of a small squadron of frigates, which is said to have sailed from Portsmouth on the 28th of February, in consequence of orders sent from the Admiralty on the 22d, under the command of Captain Marshall, who is on board the Emerald, of thirtytwo guns. The others are the Hussar of thirtytwo, the Surprise of twentyeight, the Squirrel, and Heart of Oak of twenty; the sloops, the Beaver's prize of fourteen, the Wolf, and the Wasp of eight, with the cutters, the Nimble and the Griffin. It is thought, that this little squadron is gone to make a cruise on the coast of France, to hinder the transports assembled in different ports from going out, or even to destroy them, if that shall be found to be possible. There is not, however, much to be dreaded from this squadron so near the neighborhood of Brest. The other paragraph discovers the marks of more ingenuity and less truth. It is taken from the English papers, that Captain Jarvis, in the Foudroyant of eighty guns, who has been out upon a cruise, with a small division in the mouth of the Channel, has returned to Plymouth and gone to Court, to be himself the bearer to Government of despatches of great importance, from the Court of France to Congress, found on board a sloop, which on her passage to Philadelphia fell into his hands. It is asserted, that these despatches contain an ample detail of the operations concerted between the Court of Versailles and Dr Franklin, among which the most probable is, the project of attacking Halifax, which is to be made by a body of troops from New England, and by a detachment of French troops very considerable by sea and land. This moment a letter from London of the 10th of March informs me, that a packet boat is arrived from Jamaica, which sailed the 29th of January, with accounts, that Fort Omoa is again in possession of Spain. That an English man-of-war has taken a Spanish ship-of-war, bound to South America with stores. She was pierced for sixtyfour, but earned only fiftytwo guns. The Jamaica fleet sailed on the 24th of January, convoyed slightly, with two fiftys and two frigates, about forty merchantmen in all. Nothing yet from America, but it is generally believed, that a storm has separated and dispersed Clinton's fleet, intended for the Southern expedition. I have the honor to be, &c. JOHN ADAMS. * * * * * TO THE PRESIDENT OF CONGRESS. Paris, March 20th, 1780. Sir,