Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Markham Colliery, film negative
Black and white 35mm film negative showing Markham Colliery 23 June 1977. 'Markham 23/6/77' is transcribed from original negative bag.
25A-30A - six similar images showing chain haulage and the 'first face lighting to be installed on a face in the south Wales coalfield'. 23 June 1977.
Pwnc
Diwydiant
Rhif yr Eitem
2009.3/5116
Derbyniad
Purchase, 20/1/2009
Mesuriadau
Meithder
(mm): 35
Lled
(mm): 230
Techneg
film negative (black & white)
film negative
negative
Deunydd
film (photographic)
Lleoliad
In store
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