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Amgueddfa Cymru – Museum Wales
Black and white 35mm film negative showing Tymawr Colliery. 'Tymawr' is transcribed from original negative bag.
30A - showing the headframe of the Hetty Pit. 29A - showing a general view of Tymawr Colliery. 28A - showing the headframe and engine house of the Hetty Pit. 27A-26A - two similar images showing a general view of Tymawr Colliery.