Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
The Support of the Roof in the Roadway (booklet)
National Coal Board Training Branch
(Printer)
Waterlow & Sons Ltd.
(Printer)
National Coal Board Training Manual No.5. 32 page booklet in red covers.
Pwnc
Diwydiant
Rhif yr Eitem
2001.1/878
Creu/Cynhyrchu
Rôl: Publisher
Rôl: Printer
Lle: London
Cyfnod: 1952
Derbyniad
donation, 1/2/2001
Mesuriadau
Meithder
(mm): 218
Lled
(mm): 142
Uchder
(mm): 5
Deunydd
Card
Paper
Lleoliad
In store
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