Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Bell-push indicator board
glass-fronted indicator board with (alarm) bell on top, connected to electrically-operated bell pushers in 10 rooms in house (in Roath), when bell push pressed, red disk appeared against room in question; two re-set levers to side of board
Pwnc
Bywyd Gwerin
Rhif yr Eitem
F96.55
Mesuriadau
Meithder
(cm): 47.4
Uchder
(cm): 40.5
Dyfnder
(cm): 7.5
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.