1. Egerton Ch 7675 Reference (shelfmark): Egerton Ch 7675 Title: Scope & Content: James Saunderson, 6th Viscount and (1720) Earl Castleton: Signet Warrant for his earldom: 1720. Peerage: Signet Warrants for creations of peers: 1628-1802. Collection Area: Western Manuscripts Languages: English Date Range: 1720 Extent: 1 item