Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Post Office, letterhead
Post Office, Wales and Border Counties Telecommunications Headquarters, Cardiff. Black and red print on white paper with date stamped in black. Dated 4th February 1970. Letterhead cut from original letter.
Pwnc
Diwydiant
Rhif yr Eitem
2003.21/184
Mesuriadau
Meithder
(mm): 63
Lled
(mm): 151
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.