Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Comparison of steam and electric collieries, notes
Handwritten in pencil and on off-white, blue ruled paper. Two pages (with notes on the front of the first page and the back of the second page) entitled 'comparison of steam and electric collieries'. Dated 12-11-25. 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 (31)
Derbyniad
Collected officially, 20/12/1983
Mesuriadau
Meithder
(mm): 330
Lled
(mm): 194
Deunydd
papur
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.