21. Add MS 28991 Reference (shelfmark): Add MS 28991 Title: Scope & Content: Vol. xix. July-Dec. 1778. Collection Area: Western Manuscripts Languages: English Date Range: Jul 1778-Dec 1778 Extent: 1 item
22. Add MS 28992 Reference (shelfmark): Add MS 28992 Title: Scope & Content: Vol. xx. Jan.-May, 1779. Collection Area: Western Manuscripts Languages: English Date Range: Jan 1779-May 1779 Extent: 1 item
23. Add MS 28993 Reference (shelfmark): Add MS 28993 Title: Scope & Content: Vol. xxi. June-Dec. 1779. Collection Area: Western Manuscripts Languages: English Date Range: Jun 1779-Dec 1779 Extent: 1 item
24. Add MS 28994 Reference (shelfmark): Add MS 28994 Title: Scope & Content: Vol. xxii. Jan.-June, 1780. Collection Area: Western Manuscripts Languages: English Date Range: Jan 1780-Jun 1780 Extent: 1 item
25. Add MS 28995 Reference (shelfmark): Add MS 28995 Title: Scope & Content: Vol. xxiii. July-Dec. 1780. Collection Area: Western Manuscripts Languages: English Date Range: Jul 1780-Dec 1780 Extent: 1 item
26. Add MS 28996 Reference (shelfmark): Add MS 28996 Title: Scope & Content: Vol. xxiv. Jan.-Mar. 1781. Collection Area: Western Manuscripts Languages: English Date Range: Jan 1781-Mar 1781 Extent: 1 item
27. Add MS 28997 Reference (shelfmark): Add MS 28997 Title: Scope & Content: Vol. xxv. April-May, 1781. Collection Area: Western Manuscripts Languages: English Date Range: Apr 1781-May 1781 Extent: 1 item
28. Add MS 28998 Reference (shelfmark): Add MS 28998 Title: Scope & Content: Vol. xxvi. Jan. 1783. Collection Area: Western Manuscripts Languages: English Date Range: Jan 1783 Extent: 1 item
29. Add MS 28999 Reference (shelfmark): Add MS 28999 Title: Scope & Content: Vol. xxvii. Feb.-15 Mar. 1783. Collection Area: Western Manuscripts Languages: English Date Range: Feb 1783-Mar 1783 Extent: 1 item
30. Add MS 29000 Reference (shelfmark): Add MS 29000 Title: Scope & Content: Vol. xxviii. 20 Mar.-Apr:l, 1783. Collection Area: Western Manuscripts Languages: English Date Range: Mar 1783-Apr 1783 Extent: 1 item