Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
National Coal Board, letterhead
National Coal Board, East Wales Area, Ystrad Mynach. Black print on white paper with date typed in black. Dated 14th October 1970. Letterhead cut from original letter.
Pwnc
Diwydiant
Rhif yr Eitem
2003.21/207
Derbyniad
Collected officially, 30/1/2003
Mesuriadau
Meithder
(mm): 62
Lled
(mm): 203
Deunydd
papur
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.