Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
St. John's Colliery, photograph
Reorganisation of St. Johns Colliery, showing a section of brickwork broken away from shaft wall 120 yards from surface. Photographers stamp on reverse.
Pwnc
Diwydiant
Rhif yr Eitem
2017.108/5
Derbyniad
Donation, 30/10/2017
Mesuriadau
Meithder
(mm): 217
Lled
(mm): 165
Techneg
black and white (monochrome photograph)
photograph
Deunydd
papur
Lleoliad
In store
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