Althorp Papers. Vols. mcdlxv-mcdlxxiv. General correspondence, chronologically arranged; 1831-1855. Partly printed, partly copies. Partly French. Contains letters received by Appleyard and some draft versions of Appleyard’s replies where the letter to which he is replying is contained in the volume. Eleven volumes.
Althorp Papers. Vol. mmdclx. Letters from Spencer to A. L. Y. Morley, land agent, concerning estate and local matters, with memoranda, prepared by Morley, summarizing letters received, to which Spencer has added his comments and notes for answers; 1906, 1912-1916. Partly typewritten.