Delia is credited with a tape for a BBC TV for Schools programme Using Wax in the series Merry-Go-Round, produced by Sue Weeks.
Its tape catalogue entry is dated August 1972.
- Broadcast on the 22nd January 1973 on BBC1.
- In the BBC Sound Archive on tape TRW 7643.
- ↑ 1.0 1.1 1.2 1.3 The Tape Library List's entry for TRW 7643.