Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Coalface Mechanisation (booklet)
National Coal Board Public Relations
(printer)
Keliher, Hudson & Kearns Ltd.
(printer)
18 page illustrated booklet. Undated.
Pwnc
Diwydiant
Rhif yr Eitem
2017.29/11
Creu/Cynhyrchu
20th century
Rôl: publisher
Rôl: printer
Cyfnod:
20th century
Derbyniad
old stock, 20/2/2017
Mesuriadau
Meithder
(mm): 204
Lled
(mm): 285
Deunydd
papur
cerdyn
metel
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.