Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Penallta Colliery, document
Electrical unit costs for Penallta Colliery, 1924.
Handwritten in pencil on light grey paper. Notes written on a torn off piece of paper. 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'. 83.184I/70 (32-37) are pinned together.
Pwnc
Diwydiant
Rhif yr Eitem
83.184I/70 (32)
Derbyniad
Collected officially, 20/12/1983
Mesuriadau
Meithder
(mm): 121
Lled
(mm): 195
Deunydd
papur
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.