Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
National Telephone Service, account
Blue print on white paper with handwritten details in pencil. National Telephone Service account sent to Thomas Williams & Sons, Llangennech for postal telegraphs and junction fees. Not dated.
Pwnc
Diwydiant
Rhif yr Eitem
87.96I/69
Mesuriadau
Meithder
(mm): 266
Lled
(mm): 210
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.