Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Jones, Dennis R. (Mr)
Diwydiant
Blaenau Ffestiniog slate quarries, slide
Photographer: Jones, Dennis R. (Mr)
(1960s)
2007.27/10
Diwydiant
Blaenau Ffestiniog slate quarries, slide
Photographer: Jones, Dennis R. (Mr)
(1960s)
2007.27/44
Diwydiant
Maenofferen slate quarry, slide
Photographer: Jones, Dennis R. (Mr)
(1960s (early))
2007.27/36
Diwydiant
Blaenau Ffestiniog slate quarries, slide
Photographer: Jones, Dennis R. (Mr)
(1960s)
2007.27/20
Diwydiant
Blaenau Ffestiniog slate quarries, slide
Photographer: Jones, Dennis R. (Mr)
(1960s)
2007.27/8
Diwydiant
Blaenau Ffestiniog slate quarries, slide
Photographer: Jones, Dennis R. (Mr)
(1960s)
2007.27/6
Diwydiant
Blaenau Ffestiniog slate quarries, slide
Photographer: Jones, Dennis R. (Mr)
(1960s)
2007.27/42
Diwydiant
Oakeley slate quarry, slide
Photographer: Jones, Dennis R. (Mr)
(1960s (early))
2007.27/13
Diwydiant
Blaenau Ffestiniog slate quarries, slide
Photographer: Jones, Dennis R. (Mr)
(1960s)
2007.27/41
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