Althorp Papers. Vol. mmxix. Various papers, including a few autograph notes by Spencer, and letters to Spencer concerning crime in Ireland and the Criminal Law Amendment (Ireland) Bill, 1887; 1885-1887, with some undated papers, 1885-1887. Partly printed.
Althorp Papers. Vol. mmlxxix. Correspondence between Spencer and Sir William Harcourt, Chancellor of the Exchequer, relating to the Naval Defence Act and the strength of the navy; 1892-1883. Included are notes, memoranda and printed statements, some enclosed with Harcourt's letters, and a few le...
Althorp Papers. Vol. mmcxx. Papers and correspondence of Spencer relating to plans for the construction of new warships and expenditure on the Navy; 1892-1895, with one document, 1889.
Althorp Papers. Vol. mmcdlxxxvi. Book containing drafts of Messrs Hoare & Co. drawn by John Beasley in the name of Spencer with, from reverse end, memoranda, partly relating to financial matters; 1863-1864.