| RefNo | Title | Date |
| XZA/586 | Heritage of Cecchetti, The \ Diana Barker | 1985 |
| XZA/106 | Development and Analysis of Ashton's Style \ 1 of 2 | 30 July 1996 |
| NM/B/825 | Enrico Cecchetti |
| XZK/C2419/13526 | Dance Index | July 1946 |
| XZG/190 | Sadler's Wells Royal Ballet \ Sadler's Wells Theatre, London \ 31 December 1985-11 January 1986 | 31 December 1985-11 January 1986 |
| XZG/199 | Sadler's Wells Royal Ballet \ Sadler's Wells Theatre, London \ 31 December 1985-11 January 1986 | 31 December 1985-11 January 1986 |