Althorp Papers. Vols. mcccxcvii-mcccxcix. Drafts and retained copies of correspondence by Frederick Spencer; 1811-1857. Including memoranda, notebooks, and legal documents such as passport, details of marriage settlement and codicil. A register of letters, circa 1825, can be found at Northamptonshire Record Office, SOX293. Three volumes.
Althorp Papers. Vols. mcdiv-mcdviii. Estate correspondence relating to Glenlochay, Great Brington, North Creake, St Albans and Wiseton, co. Nott.; 1844-57. Content includes state of affairs, the Harris Trust (for which see also Northamptonshire Record Office, SOX200), tenancies, and the Marlborough Buildings at St Albans. Key correspondents include Richard Harrison, Rev. Christopher Nevile (Wiseton) and J. Wyllie (Glenlochay). Most of the Althorp estate papers are held by the Northamptonshir...