Althorp Papers. Vols. mmlxvii-mmlxxv. Miscellaneous political papers relating to various legislative issues and general political matters; 1857-circa 1910. Included are a few autograph notes by Spencer. Partly printed. Nine volumes.
Althorp Papers. Vols. mmccclxxxii, mmccclxxxiii. Letters to Lady Spencer from Major Landon, Hon. Sec. of the Northamptonshire branch of The Soldiers' and Sailors' Families Association. Includes various additional papers including speeches by Lady Spencer, leaflets etc.; 1883-1903, n.d. Partly printed. Two volumes.
Althorp Papers. Vol. mmdcclxxxiv. Henry Bailey's cattle accounts; May 1825-Oct. 1829. Includes a letter from Patricia Ridley to Mrs Bailey dated 11 June 1815.
Althorp Papers. Vols. cccxciv, cccxcv. Letters to Lady Spencer from Rachel Lloyd, housekeeper of Kensington Palace; 1773-1800. Followed by an extract from her will, concerning the bequest of her collection of historical papers to Georgiana, Countess Spencer and afterwards to her daughter-in-law, Lavinia, Countess Spencer; 1803. For these papers, see sections B and C above. Two volumes. Unbound. 239 x 186 mm. average size.
Althorp Papers. Vols. dcccliv-cmxxii. Books of current accounts of receipts and expenditure, marked 'A.B.' on cover; 1782-1834, n.d. Autograph. Sixty-nine volumes. Average size 150 x 90 mm.
Althorp Papers. Vols. cmxxiii-cmxlix. Books of account with Messrs Hoare (marked 'H.B.' on cover unless stated otherwise); 1790-1834. Autograph. Twenty-seven volumes. Average size being 154 x 90 mm.