| RefNo | Title | Date |
| HB/F/4/108 | International Ballet Competition - Varna \ 1972 \ Anneli Alhanko | 1972 |
| HB/F/4/111 | International Ballet Competition - Varna \ 1972 \ Anneli Alhanko | 1972 |
| HB/F/4/109 | International Ballet Competition - Varna \ 1972 \ Anneli Alhanko and Per Arthur Segerstrom | 1972 |
| HB/F/4/110 | International Ballet Competition - Varna \ 1972 \ Anneli Alhanko and Per Arthur Segerstrom | 1972 |