Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Dowlais Works, accounts
Pre-printed cost sheet, printed in black and red ink on lined paper, with printed columns. Details are handwritten in black and red ink. British (Guest Keen Baldwins) Iron & Steel Co. Ltd. Dowlais Works, blast furnace cost sheet (not dated).
Pwnc
Diwydiant
Rhif yr Eitem
86.129I/215
Mesuriadau
Meithder
(mm): 398
Lled
(mm): 252
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.