Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Mobile drilling equipment, photograph
View of Bison twin boom drill rig on tracks after completed refurbishment. Circa 1987.
Pwnc
Diwydiant
Rhif yr Eitem
2001.174/16
Creu/Cynhyrchu
Gauvain, Roy A. (Mr)
Dyddiad: 1987 (circa)
Derbyniad
Donation, 8/10/2001
Mesuriadau
Meithder
(mm): 127
Lled
(mm): 175
Techneg
colour (photograph)
photograph
Deunydd
papur
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.