Neges ewyllys da plant Cymru, 1950
Neges ewyllys da plant Cymru, 1951
Neges ewyllys da plant Cymru, 1952
Neges ewyllys da plant Cymru, 1953
Neges ewyllys da plant Cymru, 1954
Neges ewyllys da plant Cymru, 1956
Neges ewyllys da plant Cymru, 1957
Neges ewyllys da plant Cymru, 1958
Neges ewyllys da plant Cymru, 1959
Ysgol Penboyr, 1953/4