Vol. V (ff. 212). 1756-June 1757. Baron Gerlach Adolf von Münchhausen,; Hanoverian Minister of State: Correspondence with A. Mitchell of Baron Gerlach Adolf von Münchhausen: 1756-1766: Mostly Fr., partly Germ.
Vol. VI (ff. 156). July 1757-1766. includes: ff. 1-128v Baron Gerlach Adolf von Münchhausen,; Hanoverian Minister of State: Correspondence with A. Mitchell of Baron Gerlach Adolf von Münchhausen: 1756-1766: Mostly Fr., partly Germ.ff. 129-156v Baron Philipp Adolf von Münchhausen,; Hanoveri...
SUPPLEMENTARY MITCHELL PAPERS. Vol. XXIX (ff. 24). Correspondence between Frederick II (the Great) and the Prince of Prussia; July 1757. Copies. French. Frederick II of Prussia: Correspondence with the Prince of Prussia of Frederick: 1757: Fr: Copies.
SUPPLEMENTARY MITCHELL PAPERS. Vol. XLV (ff. 96+10*, 31*, 37*, 46*, 62*, 78*). Literary papers, including verses, many of a satirical nature, by various writers, including Alexander Pope, Frederick the Great and Voltaire, with some prose works; 1731-1770, n.d. Mostly copies. Partly Latin, French...