1. Add MS 88891/20/1 Reference (shelfmark): Add MS 88891/20/1 Title: Theatre regulations Collection Area: Western Manuscripts Languages: English Date Range: 1936-1937 Extent: 1 file
2. Add MS 88891/20/2 Reference (shelfmark): Add MS 88891/20/2 Title: Theatre regulations Collection Area: Western Manuscripts Languages: English Date Range: 1938 Extent: 1 file
3. Add MS 88891/20/3 Reference (shelfmark): Add MS 88891/20/3 Title: Theatre regulations Collection Area: Western Manuscripts Languages: English Date Range: 1939-1940 Extent: 1 file
4. Add MS 88891/20/4 Reference (shelfmark): Add MS 88891/20/4 Title: Theatre regulations Collection Area: Western Manuscripts Languages: English Date Range: 1941-1943 Extent: 1 file
5. Add MS 88891/20/5 Reference (shelfmark): Add MS 88891/20/5 Title: Theatre regulations Collection Area: Western Manuscripts Languages: English Date Range: 1944 Extent: 1 file
6. Add MS 88891/20/6 Reference (shelfmark): Add MS 88891/20/6 Title: Theatre regulations Collection Area: Western Manuscripts Languages: English Date Range: 1945 Extent: 1 file
7. Add MS 88891/20/7 Reference (shelfmark): Add MS 88891/20/7 Title: Theatre regulations Collection Area: Western Manuscripts Languages: English Date Range: 1946 Extent: 1 file
8. Add MS 88891/20/8 Reference (shelfmark): Add MS 88891/20/8 Title: Theatre regulations Collection Area: Western Manuscripts Languages: English Date Range: 1947 Extent: 1 file
9. Add MS 88891/20/9 Reference (shelfmark): Add MS 88891/20/9 Title: Theatre regulations Collection Area: Western Manuscripts Languages: English Date Range: 1948 Extent: 1 file
10. Add MS 88891/20/10-11 Reference (shelfmark): Add MS 88891/20/10-11 Title: Theatre regulations Collection Area: Western Manuscripts Languages: English Date Range: 1949 Extent: 2 files