1. Add MS 75875-75877 Reference (shelfmark): Add MS 75875-75877 Title: Althorp Papers. Vols. dlxxv-dlxxvii. Secret service and intelligence correspondence; 1806-1807. Mostly French. Three volumes Collection Area: Western Manuscripts Languages: English Date Range: 1806-1807 Extent: 3 items
2. Add MS 75877 Reference (shelfmark): Add MS 75877 Title: Scope & Content: Althorp Papers. Vol. dlxxvii. Other correspondence, including an account of secret services performed; Feb. 1806-March 1807. Collection Area: Western Manuscripts Languages: English Date Range: Feb 1806-Mar 1807 Extent: 1 item
3. Add MS 75875 Reference (shelfmark): Add MS 75875 Title: Scope & Content: Althorp Papers. Vol. dlxxv. Letters from Louis Fauche-Borel, bookseller in Hamburg; Aug. 1806-Jan. 1807. Collection Area: Western Manuscripts Languages: English Date Range: Aug 1806-Jan 1807 Extent: 1 item
4. Add MS 75876 Reference (shelfmark): Add MS 75876 Title: Scope & Content: Althorp Papers. Vol. dlxxvi. Letters from General Charles François Dumouriez; Jan. 1806-Jan. 1807. Collection Area: Western Manuscripts Languages: English Date Range: Jan 1806-Jan 1807 Extent: 1 item