Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Taff Merthyr Colliery rescue and firefighting plan
Full title - British Coal South Wales Group Taff Merthyr Colliery Seven Feet Seam Rescue and Firefighting Plan Scale 1/5000. Date of Revision 29/8/92. Blueprint copy of plan showing seven foot seam with four small insets at left with a reference table. Some addition colouring in red and blue.
Pwnc
Diwydiant
Rhif yr Eitem
2001.1/279
Derbyniad
Donation, 1/2/2001
Mesuriadau
folded
(mm): 383
folded
(mm): 253
unfolded
(mm): 750
unfolded
(mm): 1165
Techneg
blueprint
Deunydd
papur
Lleoliad
In store
Dosbarth
health and safetyNid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.