Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
National Federation of Iron & Steel Manuf., letter
Letter from the National Federation of Iron & Steel Manufacturers Iron & Steel Industrial Research Council, typed on headed paper. Letter containing the agenda for the meeting of the ores sub-commitee on July 2nd 1931.
Pwnc
Diwydiant
Rhif yr Eitem
86.129I/768
Mesuriadau
Meithder
(mm): 328
Lled
(mm): 204
Dosbarth
trade union/industrial relationsNid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.