Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Monmouthshire Board Mills, 1958, paper sample
Grey square card with description written in ink "Greyed with carbon black or other dye"
Pwnc
Diwydiant
Rhif yr Eitem
1992.221/1
Mesuriadau
Meithder
(mm): 255
Lled
(mm): 255
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.