1. Add MS 20657 Reference (shelfmark): Add MS 20657 Title: Scope & Content: Vol. I. Luigi Maria Torrigiani, Cardinal, Papal Secretary of State: Correspondence with L. Gualterio: 1758-1759.: Ital. Collection Area: Western Manuscripts Languages: Italian Date Range: 18 Aug 1755-26 Feb 1759 Extent: 1 item