Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Instructions
Instructions for 'Dialling Local Calls' on the Llanharan telephone exchange. Printed on gummed paper. Handwritten order details on the front. Stamped with date 13 October 1970.
Pwnc
Diwydiant
Rhif yr Eitem
1993.248/217.34
Derbyniad
Collected officially by NMW staff, 30/7/1993
Mesuriadau
Meithder
(mm): 203
Lled
(mm): 142
Deunydd
papur
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.