Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Morriston Gas Works, lantern slide
Lantern slide of Morriston gas works showing construction of bottom heating flues.
Original envelope with typed inscription in related material.
Pwnc
Diwydiant
Rhif yr Eitem
2014.19/9
Mesuriadau
Meithder
(mm): 83
Lled
(mm): 82
Uchder
(mm): 3
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.