1. Add MS 70498 Reference (shelfmark): Add MS 70498 Title: Scope & Content: PORTLAND PAPERS. Vol. CCCCXCVIII (29/116{2}). General correspondence, arranged alphabetically. Edward Harley, 3rd Earl of Oxford: General correspondence: bef. 1755. Collection Area: Western Manuscripts Languages: English Date Range: before 1755 Extent: 1 item