Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
East Moors Works, report
Single page typed in black ink on cream paper. Title: "Thames shingle and Pendarren (or other) Calcareous silica stone." Report by the chief metallugist, 21st January, 1949.
Pwnc
Diwydiant
Rhif yr Eitem
86.129I/1073
Derbyniad
Bequest, 8/9/1986
Mesuriadau
Meithder (mm): 332
Lled (mm): 203
Deunydd
papur
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.