Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
East Moors Works, report
Twelve reports relating to tests on fireclay, tap-hole clay and silica brick for blast furnaces. Thirteen pages attached with a paperclip. Typed in black ink on cream paper.
Pwnc
Diwydiant
Rhif yr Eitem
86.129I/1370
Derbyniad
Bequest, 8/9/1986
Mesuriadau
Meithder
(mm): 340
Lled
(mm): 206
Deunydd
papur
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.