Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
N.U.M. (South Wales Area), letter
Typed details in black ink on cream paper. N.U.M. (South Wales area) circular letter (ref. No. 63/11) to the lodge secretaries re. Safety committees set up at pit and area level. Dated 11 February, 1963. Two pages stapled together.
Pwnc
Diwydiant
Rhif yr Eitem
87.229I/276
Derbyniad
Donation, 26/11/1987
Mesuriadau
Meithder
(mm): 331
Lled
(mm): 204
Deunydd
papur
metel
Lleoliad
In store
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