51. 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).
52. Add MS 53077 A-Z Reference (shelfmark): Add MS 53077 A-Z Title: Lord Chamberlain's Plays: May - June 1869. (Box 198). Collection Area: Western Manuscripts Languages: English, French, and Italian Date Range: May 1869-Jun 1869 Extent: 26 items (25 plays and 1 index).
53. Add MS 53085 A-Y Reference (shelfmark): Add MS 53085 A-Y Title: Lord Chamberlain's Plays: April - May 1870. (Box 206). Collection Area: Western Manuscripts Languages: English, French, and Italian Date Range: Apr 1870-May 1870 Extent: 25 items (24 plays and 1 index).
54. 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).
55. Add MS 53127 A-P Reference (shelfmark): Add MS 53127 A-P Title: Lord Chamberlain's Plays: September - October 1873. (Box 248) Collection Area: Western Manuscripts Languages: English, French, and Italian Date Range: 1873 Extent: 16 items