1. Seal CXLIII.5 Reference (shelfmark): Seal CXLIII.5 Title: Scope & Content: Office of Treasurer of Westminster Abbey, temp. Edw. IV. London; Westminster. Abbey of St Peter: Treasurer's seal: temp. Edw. IV. Collection Area: Western Manuscripts Languages: English Date Range: 1461-1483 Extent: 1 item