31. Add MS 20631 Reference (shelfmark): Add MS 20631 Title: Scope & Content: Vol. IV. Collection Area: Western Manuscripts Languages: English Date Range: 2 Jun 1744-1 Jan 1754 Extent: 1 item
32. Add MS 20632 Reference (shelfmark): Add MS 20632 Title: Scope & Content: Vol. V. Collection Area: Western Manuscripts Languages: English Date Range: 2 Jun 1744-1 Jan 1754 Extent: 1 item
33. Add MS 20633 Reference (shelfmark): Add MS 20633 Title: Scope & Content: Vol. VI. Collection Area: Western Manuscripts Languages: English Date Range: 2 Jun 1744-1 Jan 1754 Extent: 1 item
34. Add MS 20634 Reference (shelfmark): Add MS 20634 Title: Scope & Content: Vol. I. Collection Area: Western Manuscripts Languages: English Date Range: 21 Apr 1744-13 Mar 1753 Extent: 1 item
35. Add MS 20635 Reference (shelfmark): Add MS 20635 Title: Scope & Content: Vol. II. Collection Area: Western Manuscripts Languages: English Date Range: 21 Apr 1744-13 Mar 1753 Extent: 1 item
36. Add MS 20615 Reference (shelfmark): Add MS 20615 Title: Scope & Content: Vol. I. includes: f. 103 Sebastiano Franchi: Letter to L. Gualterio: 1745.: Ital. Collection Area: Western Manuscripts Languages: Italian Date Range: 10 Apr 1744-26 Jan 1754 Extent: 1 item
37. Add MS 20619 Reference (shelfmark): Add MS 20619 Title: Scope & Content: Vol. V. includes: f. 127 Centomani: Letter to Abbate Achilli: 1753.: Ital. Collection Area: Western Manuscripts Languages: Italian Date Range: 10 Apr 1744-26 Jan 1754 Extent: 1 item
38. Add MS 20667 Reference (shelfmark): Add MS 20667 Title: Scope & Content: Vol. III. includes: f. 421 H- Tamisier, Abbé: Letter to L. Gualterio: 1758.: Fr. Collection Area: Western Manuscripts Languages: French Date Range: 14 Oct 1726-31 Dec 1758 Extent: 1 item
39. Add MS 20622 Reference (shelfmark): Add MS 20622 Title: Scope & Content: Vol. I. Giovanui Battista Mesmeri, Cardinal, Treasurer-General of the Papal Court: Letters to L. Gualterio: 1744-1747.: Ital. Collection Area: Western Manuscripts Languages: Italian Date Range: 22 May 1744-4 Dec 1753 Extent: 1 item
40. 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