Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Cardiff electric lighting, technical drawing
Technical drawing "Cardiff electric lighting, Lowrie-Hall patent fault detector, full size, Leeds June 15th 1893". Tracing, pen and ink and hand coloured. Two sections, Drawing No.E.P.281.
Pwnc
Diwydiant
Rhif yr Eitem
1994.98/64
Mesuriadau
Meithder
(mm): 490
Lled
(mm): 660
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.