Althorp Papers. Vols. mcmxxv, mcmxxxvi. Correspondence with Maj. [J. E.?] Acklom, rel. mostly to his claim to estates bequeathed by Lady Althorp to her husband, 3rd Earl Spencer and subsequently sold by him (in 1848) to Mr. Nevill, cousin to Lady Althorp; also letters from members of his family including Mary, his wife, G. Evatt, Spencer and Henry, his sons, Cuthbert and Eliz. A. Acklom; 1862-1907. Two volumes.