| StorageSite | UCL Special Collections |
| Level | File |
| Reference Number | ORWELL/S/1/A/89 |
| Title | Leibowitz, René, Mary Jo and Cora |
| Date | 1950s-1960s |
| Description | Cards sent to Sonia by the composer and conductor René Leibowitz, his wife M[ary] J[o] (also known as June van Ingen, subsequently partner of Max Watts), (1f) |
| Extent | 9 cards |
| AccessStatus | Open |
| AccessConditions | The papers are available subject to the usual conditions of access to Archives and Manuscripts material, after the completion of a Reader's Undertaking. |
| Copyright | Estate of RL, d.1972 |