Kenneth Rowlands, Richard Jones, a Lewis John Rowlands. Ceinws, Esgairgeiliog. 1980au Math Eitemau Uwchlwytho gan ceinwsarchive
Rhif 17 Detholiad o lyfr Ray a Julia Gunn, 'Esgairgeiliog Ceinws, Pictures and Words, Past and Present', 2003 Math Eitemau Uwchlwytho gan ceinwsarchive
Rhif 16 Detholiad o lyfr Ray a Julia Gunn, 'Esgairgeiliog Ceinws, Pictures and Words, Past and Present', 2003 Math Eitemau Uwchlwytho gan ceinwsarchive
Rhif 13 Detholiad o lyfr Ray a Julia Gunn, 'Esgairgeiliog Ceinws, Pictures and Words, Past and Present' 2003 Math Eitemau Uwchlwytho gan ceinwsarchive
