1. Add MS 61351-61352 Reference (shelfmark): Add MS 61351-61352 Title: BLENHEIM PAPERS. Vols. CCLI, CCLII. Correspondence and papers relating to a dispute over investments administered by William, 1st Earl Cadogan, on behalf of Marlborough; 1714-1723. Two volumes. Collection Area: Western Manuscripts Languages: English and French Date Range: 1714-1723 Extent: 2 items