1. Add MS 41495-41496 Reference (shelfmark): Add MS 41495-41496 Title: Vols. II, III (ff. 376, 274). Letters to Perceval, chiefly from local geologists and antiquaries; 7 Oct. 1862-20 Dec. 1878 and 17 Feb. 1879-5 Oct. 1901. Collection Area: Western Manuscripts Languages: English Date Range: 1862-1901 Extent: 2 items