Philadelphia, May 25, 1782 : A gentleman from the eastward, who arrived in town this morning, has favoured us with a Boston news-paper, dated the 16th instant, from which we have extracted the following: Boston, May 16. The following account of a sea engagement between the French fleet, under the command of His Excellency the Count de Grasse, and the British fleet, under the orders of Sir George B. Rodney, is translated from the Martinico Gazette ...