Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
The Merits of North Wales Slate (booklet)
Full title - The Merits of North Wales Slates as a Roofing Material. 32 page booklet with b/w photograph and diagrams at rear.
Pwnc
Diwydiant
Rhif yr Eitem
1998.68/17
Derbyniad
Collected officially, 2/4/1998
Mesuriadau
Meithder
(mm): 216
Lled
(mm): 140
Deunydd
papur
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.