Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Examination of Samples of Anthracite Duff (report)
Full title - Examination of Samples of Anthracite Duff from Six Pits of the Amalgamated Anthracite Collieries Ltd. Nine page report typed on white paper. Stapled at left.
Pwnc
Diwydiant
Rhif yr Eitem
2005.112/4
Mesuriadau
Meithder
(mm): 331
Lled
(mm): 205
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.