Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
British Iron & Steel Research Association, letterhead
Black print on white paper with date typed in black. Dated 15th October 1964. Letterhead cut from original letter.
Pwnc
Diwydiant
Rhif yr Eitem
2003.21/245
Derbyniad
Collected officially, 30/1/2003
Mesuriadau
Meithder
(mm): 69
Lled
(mm): 208
Deunydd
papur
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.