1. Lansdowne MS 912 Reference (shelfmark): Lansdowne MS 912 Title: Mr. Warburton's notes and memorandums relating to his Map and Survey of Yorkshire, volume 2 Scope & Content: Vol. II. small folio. Collection Area: Western Manuscripts Languages: English Date Range: Unspecified Extent: 1 item
2. Lansdowne MS 913 Reference (shelfmark): Lansdowne MS 913 Title: Mr. Warburton's notes and memorandums relating to his Map and Survey of Yorkshire, volume 3 Scope & Content: Vol. III. 8vo. Collection Area: Western Manuscripts Languages: English Date Range: Unspecified Extent: 1 item