1. Add MS 52975 A-Y Reference (shelfmark): Add MS 52975 A-Y Title: Lord Chamberlain's Plays, 1852-1866. June-September 1858. Collection Area: Western Manuscripts Languages: English, French, and Italian Date Range: 1858 Extent: 25 items
2. Add MS 52977 A-BB Reference (shelfmark): Add MS 52977 A-BB Title: Lord Chamberlain's Plays, 1852-1866. December 1858. Collection Area: Western Manuscripts Languages: English, French, and Italian Date Range: 1858 Extent: 28 items
3. Add MS 53025 A-V Reference (shelfmark): Add MS 53025 A-V Title: Lord Chamberlain's Plays, 1852 - 1866. September 1863 . Collection Area: Western Manuscripts Languages: English and Italian Date Range: Sep 1863 Extent: 22 items
4. Add MS 53029 A-X Reference (shelfmark): Add MS 53029 A-X Title: Lord Chamberlain's Plays: January - February 1864. (Box 150). Collection Area: Western Manuscripts Languages: English and Italian Date Range: Jan 1864-Feb 1864 Extent: 25 items (24 plays and 1 index).
5. Add MS 53040 A-X Reference (shelfmark): Add MS 53040 A-X Title: Lord Chamberlain's Plays: February - March 1865. (Box 161). Collection Area: Western Manuscripts Languages: English and Italian Date Range: Feb 1865-Mar 1865 Extent: 24 items (23 plays and 1 index)
6. Add MS 53052 A-Z Reference (shelfmark): Add MS 53052 A-Z Title: Lord Chamberlain's Plays: July - September 1866. (Box 173) Collection Area: Western Manuscripts Languages: English and Italian Date Range: Jul 1866-Sep 1866 Extent: 26 items (25 plays and 1 index)
7. Add MS 53061 A-V Reference (shelfmark): Add MS 53061 A-V Title: Lord Chamberlain's Plays: July - September 1867. (Box 182) Collection Area: Western Manuscripts Languages: English and Italian Date Range: Jul 1867-Sep 1867 Extent: 22 items (21 plays and 1 index).
8. Add MS 53062 A-Y Reference (shelfmark): Add MS 53062 A-Y Title: Lord Chamberlain's Plays: August - October 1867. (Box 183). Collection Area: Western Manuscripts Languages: English and Italian Date Range: Aug 1867-Oct 1867 Extent: 25 items (24 plays and 1 index)
9. Add MS 53070 A-Y Reference (shelfmark): Add MS 53070 A-Y Title: Lord Chamberlain's Plays: July - September 1868. (Box 191). Collection Area: Western Manuscripts Languages: English and Italian Date Range: Jul 1868-Sep 1868 Extent: 25 items (24 plays and 1 index).
10. Add MS 53087 A-Z Reference (shelfmark): Add MS 53087 A-Z Title: Lord Chamberlain's Plays: July - September 1870. (Box 208). Collection Area: Western Manuscripts Languages: English and Italian Date Range: Jul 1870-Sep 1870 Extent: 26 items (25 plays and 1 index).