Last Sunday arrived at Saco a small prize schooner sent in by the Putnam Privateer, John Harmon Commander, having on board 300 bushels of salt and some oyl. Next day arrived another schooner, taken by the same privateer, having on board 375 quintals of green fish, and some oyl; she brings an account of another small vessel taken that is not yet arrived, and one that they took, which was afterwards drove ashore by a frigate. ー The vessel lost, but the people got on board the privateer again; the frigate drove the privateer into a harbour, and came to anchor, with intention of keeping her in; but Capt. Harmon got one of his guns ashore on a point of land, and fired on the frigate, when she returned whole broadsides into the woods at them, but did no damage. Capt. Harmon after a few shot was so lucky as to cut away her fore-stay, which obliged her to come to sail, and put to sea.