1. Add MS 89143/2/19/1 Reference (shelfmark): Add MS 89143/2/19/1 Title: Memoir on Prussian Campaign Scope & Content: ‘Memoir on Prussian Campaign’ by Friedrich Gentz (2 October, 1806). In French. Collection Area: Western Manuscripts Languages: French Date Range: 1806 Extent: 1 folder (188 pages)