17:30Awr y Plant. Yr Awyr Agored.BBC Home Service Thu 31st Jul 1958, 17:30 on BBC Home Service WelshView in Radio Times Source: Radio Times
18:32News in Welsh.BBC Home Service Thu 31st Jul 1958, 18:32 on BBC Home Service WelshView in Radio Times Source: Radio Times
19:30Hwyl y Brifwyl: light programme from the Eisteddfod.BBC Home Service Thu 31st Jul 1958, 19:30 on BBC Home Service WelshView in Radio Times Source: Radio Times
