Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Captain Savery's Steam Engine (illustration)
White card with black print of Captain Savery's Steam Engine. Accompanying text on reverse gives details from Savery (T.), The Miner's Friend, 1702.
Pwnc
Diwydiant
Rhif yr Eitem
70.28I/24
Mesuriadau
Meithder
(mm): 241
Lled
(mm): 150
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.