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.
Barrington Papers. Vol. cxxx-cxxxiii (ff. ). Correspondence relating to Lord Barrington's Plymouth constituency, being mostly letters addressed to Lord Barrington by officials of the Plymouth Corporation; 1754-1780 Partly copies, printed. Four volumes.
Barrington Papers. Vol. cxxxiv-cxxxviii. General correspondence and papers relating to elections and constituency business in Plymouth; 1754-1780. Partly copies, printed.