Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Cwmbyrgwm Colliery, film negative
Black and white 35mm film negative showing Cwmbyrgwm Water Balance, Cwmbyrgwm Colliery, 1973. 'Cwmbyrgwm Water Balance 1973' is transcribed from original negative bag.
9A-11A - showing the Cwmbyrgwm water balance.
Pwnc
Diwydiant
Rhif yr Eitem
2009.3/5051
Derbyniad
Purchase, 20/1/2009
Mesuriadau
Meithder
(mm): 35
Lled
(mm): 118
Techneg
film negative (black & white)
film negative
negative
Deunydd
film (photographic)
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.