Althorp Papers. Vol. dlxxiv. Correspondence, minutes, etc., put together by Spencer, concerning events leading to the fall of the Grenville ministry; Feb.-March 1807.
Althorp Papers. Vol. dlxxxii. Correspondence chiefly relating to canvassing for Viscount Althorp's election for Northamptonshire, but also mentioning Wigan amongst other boroughs; Feb.-Dec. 1806.
Althorp Papers. Vol. dlxxxviii. Pamphlets with covering letters relating to various schemes and projects, inoculation against smallpox, the raising of sunken ships and tactics for warfare; Feb. 1806-Feb. 1807.
Althorp Papers. Vol. dlxx. Correspondence with the Board of Admiralty and the Board of Longitude; Feb. 1806-Jan. 1807. Viscount Howick was First Lord of the Admiralty between Feb. and Sept. 1806, followed by Thomas Grenville until March 1807. Spencer’s, having formerly held the office, was often...