1. Lansdowne MS 57/31 Reference (shelfmark): Lansdowne MS 57/31 Title: Scope & Content: 31. Duke Casimire, to Lord Burghley, by Dr. Denaia; to serve his interests as he sees opportunity, Heidelberg, April 16, 1588. (French.) Collection Area: Western Manuscripts Languages: English Date Range: 16 Apr 1588 Extent: 1 item