Mauvillon, Jakob. Geschichte Ferdinands, Herzogs von Braunschweig-Lüneburg: Oberster Befehlshaber der Armee ..., 2 vols. Leipzig: Dyk, 1794. 334, 488 pages:
Vol 1: http://books.google.com/books?id=6wA6AAAAcAAJ
Vol 2: http://books.google.com/books?id=DQE6AAAAcAAJ