Barrington Papers. Vols. lxxx, lxxxi. Correspondence and papers relating to the war with France; 1755-1763. Mostly French. Partly copies. See also Add. Ch. 76999, 77001. Two volumes.
Barrington Papers. Vols. lxxxiii, lxxxiv Correspondence and papers relating to recruitment and augmentation, including various recruitment plans submitted to Lord Barrington; 1755-1780, n.d. Partly French, copies. Two volumes.
Barrington Papers. Vol. civ-cvii (ff. ). Miscellaneous outsize papers from the Secretary at War's office, including abstracts of estimates, accounts, lists of officers, troop dispositions, rates of pay, etc.; 1752-1780, n.d. Four volumes.
Barrington Papers. Vols. cix-cxx. Papers relating to the investigations into fraud and mismanagement of the Commissariat in Germany carried out while Lord Barrington was Chancellor of the Exchequer; 1760-1763. Partly French, copies, printed. Three volumes.
Barrington Papers. Vols. cxii-cxiii. General correspondence and papers from the Exchequer, including those relating to customs, commission of accounts, credits and annuities, etc.; 1755-1765, n.d. Partly copies, French. Two volumes.