| RefNo | Title | Date |
| HB/E/4/1 | Harlequin Ballet Company \ Tours \ Szeged Festival, Hungary \ West Side Story \ 7-12 August 1965 | 1965 |
| HB/E/13/6 | Harlequin Ballet Company \ Reports | 1962-1969 |
| HB/E/10/7 | Harlequin Ballet Company \ Correspondence \ Fight for Survival | 1967-1970 |