Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Instructions
Instructions for 'Dialling Local Calls' on the Crumlin telephone exchange. Printed on gummed paper.
Pwnc
Diwydiant
Rhif yr Eitem
1993.248/217.22
Derbyniad
Collected officially by NMW staff, 30/7/1993
Mesuriadau
Meithder
(mm): 206
Lled
(mm): 139
Deunydd
papur
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.