Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
National Coal Board, letterhead
National Coal Board, Area Director's Office, West Wales Area, Tondu. Black print on blue paper with date typed in black. Dated 27th April 1970. Letterhead cut from original letter.
Pwnc
Diwydiant
Rhif yr Eitem
2003.21/205
Mesuriadau
Meithder
(mm): 67
Lled
(mm): 203
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.