1. Seal XLVIII.35 Reference (shelfmark): Seal XLVIII.35 Title: Scope & Content: W. H. E., ensigned with an Earl's coronet. Attributed to William Herbert, 1st Earl of Powis,1688. William Herbert, 1st Earl and (1687) 1st Marquess of Powis: Seal attributed to him: 1686. Collection Area: Western Manuscripts Languages: English Date Range: 1686-1688 Extent: 1 item