Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
St. John's Colliery, photograph
Reorganisation of St. Johns Colliery, showing a section of brickwork to be repaired. Photographers stamp on reverse.
Pwnc
Diwydiant
Rhif yr Eitem
2017.108/1
Creu/Cynhyrchu
National Coal Board Photographic Department
Derbyniad
donation, 30/10/2017
Mesuriadau
Meithder
(mm): 217
Lled
(mm): 165
Techneg
Black and white (monochrome photograph)
Photograph
Deunydd
Paper
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