Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Mining and Preparation of Anthracite (booklet)
"Mining and Preparation of Anthracite" issued by the Hudson Coal Co. (USA) c1930 Booklet containing several photographs of the mining process.
Pwnc
Diwydiant
Rhif yr Eitem
87.139I/7
Historical Associations
Associated Person/Body: Hudson Coal Co.
Association Type: Coal company
Date: 1930 (circa)
Derbyniad
donation, 1987
Mesuriadau
Meithder
(mm): 152
Lled
(mm): 234
Deunydd
Paper
Card
Lleoliad
In store
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