Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
National Coal Board, press release
Press release relating to the radio communication network at Abertillery Colliery. Dated 23rd January 1975. Two pages, stapled.
Pwnc
Diwydiant
Rhif yr Eitem
2017.38/104
Mesuriadau
Meithder
(mm): 298
Lled
(mm): 210
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.