Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Lewis Merthyr Colliery, photograph
View showing method of securing cavities in headings. Taken at Lewis Merthyr Colliery, c.1959.
Pwnc
Diwydiant
Rhif yr Eitem
2002.112/18
Historical Associations
Associated Person/Body: McDonald, Victor (Mr)
Association Type: Associated person
Association Type: Colliery
Lle: Lewis Merthyr Colliery
Derbyniad
donation, 22/7/2002
Mesuriadau
Meithder
(mm): 166
Lled
(mm): 106
Deunydd
papur
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.