Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
National Coal Board, press release
National Coal Board Press Office
(publisher)
National Coal Board
(publisher)
Press release relating to plans to scrap piece work rates. Dated 7 November 1969. One page.
Pwnc
Diwydiant
Rhif yr Eitem
2017.38/197
Creu/Cynhyrchu
Derbyniad
old stock, 27/2/2017
Mesuriadau
Meithder
(mm): 331
Lled
(mm): 203
Deunydd
papur
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.