Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
National Coal Board, letter
Letter concerning Management Development. Dated 23 November 1970. Black print on cream paper.
Pwnc
Diwydiant
Rhif yr Eitem
2018.75/34
Mesuriadau
Meithder
(mm): 327
Lled
(mm): 202
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.