Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Taff Merthyr Colliery, notes
Handwritten in pencil on off-white, blue-ruled paper. A page of notes and calculations relating to Taff Merthyr Colliery steam and electrical unit costs. Dated 23-2-23, 83.184I/70 (32-37) are pinned together. Loose within a beige/light brown file with all other documents with the accession number 83.184I/70. The file is labelled 'Steam and Electric Collieries'.
Pwnc
Diwydiant
Rhif yr Eitem
83.184I/70 (37)
Derbyniad
Collected officially, 20/12/1983
Mesuriadau
Meithder
(mm): 329
Lled
(mm): 204
Deunydd
papur
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.