Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Handbook
Photocopied section of the agricultural engineering handbook of Richard Edwards Hydraulic and Electrical Engineer, describing the use of Pelton water wheels.
Pwnc
Bywyd Gwerin
Rhif yr Eitem
F78.304
Mesuriadau
Meithder
(mm): 212
Lled
(mm): 250
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.