- [SP/1944-1949]
- Series
- 1944-1949.
Part of Welsh National Opera Records
Seasons Publicity, 1944-9.
Part of Welsh National Opera Records
Seasons Publicity, 1944-9.
Part of Welsh National Opera Records
Seasons Publicity, 1951-9.
Part of Welsh National Opera Records
Seasons Publicity, 1960-9.
Part of Welsh National Opera Records
Seasons Publicity, 1970-83.