Cerdyn post: 'The scene outside the mortuary at Senghenydd at the "Universal" Pit', 1913 Math Eitemau Uwchlwytho gan Casglu'r Tlysau
Cerdyn post: 'The Welsh Pit Disaster. Where over 400 miners were entombed. Tuesday, Oct 14th 1913. Scene after the second fire broke out', Senghennydd Math Eitemau Uwchlwytho gan Casglu'r Tlysau
Cerdyn post: 'The "Universal" Pit Senghenydd, where over 400 miners were entombed on Tuesday Oct 14th 1913' Math Eitemau Uwchlwytho gan Casglu'r Tlysau
Cerdyn post: 'The "Universal" Pit Senghenydd. After the explosion of Oct 16th 1913' Math Eitemau Uwchlwytho gan Casglu'r Tlysau
Cerdyn post: 'The Welsh Pit Disaster at Senghenydd. Some of the victims of the disaster being brought up from the cage', 1913 Math Eitemau Uwchlwytho gan Casglu'r Tlysau
Cerdyn post: 'The Great Welsh disaster at Senghenydd. Removing some of the victims', 1913 Math Eitemau Uwchlwytho gan Casglu'r Tlysau
"...and contact the Dutch tv people and ask them if they're interested in our films of the Eisteddfod" gan Dorrien Math Eitemau Uwchlwytho gan Casglu'r Tlysau
"I told him not to ask Sid to remove the froth!" gan Dorrien Math Eitemau Uwchlwytho gan Casglu'r Tlysau
"Great news, luv! You were celebrating a Welsh win on Saturday after all - and not drowning your sorrows!" gan Dorrien Math Eitemau Uwchlwytho gan Casglu'r Tlysau
"Apparently he had nightmares about Gavin Hastings - and his wife got fed up of being kicked out of bed all the time!" gan Dorrien Math Eitemau Uwchlwytho gan Casglu'r Tlysau
Cartŵn gan Dorrien yn dangos tîm rygbi Cymru yn atal trosiad Math Eitemau Uwchlwytho gan Casglu'r Tlysau
"My Idris reckons your poetry deserves a chair, Mam - In fact he's even gone out to get you one!" gan Dorrien Math Eitemau Uwchlwytho gan Casglu'r Tlysau
"See! And you thought it was my fault my results were bad!" by Dorrien Math Eitemau Uwchlwytho gan Casglu'r Tlysau
"I'm not saying he's a slob - but if we lived in Powys, the police would evict him!" gan Dorrien Math Eitemau Uwchlwytho gan Casglu'r Tlysau
"I'll have to go now. I'm expecting someone from the Friendly society..." gan Dorrien Math Eitemau Uwchlwytho gan Casglu'r Tlysau