09:05I'r Ysgolion: Gwasanaeth.BBC Home Service Wed 18th Mar 1953, 09:05 on BBC Home Service WelshView in Radio Times Source: Radio Times
09:25Interlude.BBC Home Service Wed 18th Mar 1953, 09:25 on BBC Home Service WelshView in Radio Times Source: Radio Times
19:30' Death and the Pleasant Voices': play by Mary Fitt— 4.BBC Home Service Wed 18th Mar 1953, 19:30 on BBC Home Service WelshView in Radio Times Source: Radio Times
