1. Add MS 75967 Reference (shelfmark): Add MS 75967 Title: Scope & Content: Althorp Papers. Vol. dclxvii. 1801-July 1803. William Marsden, Admiralty Secretary: Letters to Lord Spencer: 1801-1834. Collection Area: Western Manuscripts Languages: English Date Range: 1801-Jul 1803 Extent: 1 item