Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
South Wales Institute of Engineers, letterhead
Black print on white paper with date typed in black. Dated 16th September 1964. Letterhead cut from original letter.
Pwnc
Diwydiant
Rhif yr Eitem
2003.21/230
Mesuriadau
Meithder
(mm): 69
Lled
(mm): 206
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.