A review of the military operations in North-America : from the commencement of the French hostilities on the frontiers of Virginia, in 1753, to the surrender of Oswego, on the 14th of August, 1756. : Interspersed with various observations, characters, and anecdotes; necessary to give light into the conduct of American transactions in general; and more especially into the political management of affairs in New-York. : In a letter to a nobleman.