A view of the British trade to the Mediterranean [electronic resource] : shewing, its importance to us, its precarious situation at present, and that a total loss of it must ensue, unless the view of France and Spain are vigorously opposed. To which is prefix'd, a chart of the Mediterranea Sea; Shewing, The principal trading Ports and Harbours belonging to the English, French, Spaniards and Italians; and by which may be seen the present Situation of the different Fleets of France, Spain, and England. By J. Cowley, Geographer to his Majesty.