1. Egerton Ch 7580 Reference (shelfmark): Egerton Ch 7580 Title: Scope & Content: Works and Public Buildings: Signet Warrants conc. appointments of officials: 1717-1725. William Benson: Signet Warrant for his appointment as Surveyor-General of Works: 1718. Collection Area: Western Manuscripts Languages: English Date Range: 1718 Extent: 1 item