| Level | File |
| Ref No | HB/E/23/1 |
| Title | Competitions \ Varna, Bulgaria \ Programmes (3 of 3) |
| Date | 1968-1974 |
| Extent | 24 sheets, 2 leaflets, 6 bound volumes |
| Description | Programmes containing details of Varna International Ballet Competitions of which some were attended by John Gregory. Some typed pages about the competition entrants with handwritten notes across them. |
| Subject | Competitions |
| Language | English |
| Bulgarian |
| Physical Description | Some covers are worn. Some pages have deep folds and/or stains. |
| Format | Papers |