| Level | File |
| Ref No | XZE/16/4 |
| Alt Ref No | E(XZ)/16/4 |
| Title | Royal Opera House: Preserving Our Heritage and Building Our Future |
| Date | 1997 |
| Extent | 1 booklet, 1 leaflet, 1 sheet |
| Description | Details of the development of the Royal Opera House, with accompanying letter. Published by the Royal Opera House Trust, London. |
| Language | English |
| Physical Description | 12 pages. |
| Format | Papers |